Dimensions Mechanical and Performance Requirements. Drop-In Anchors Hollow Wall, Steel Regular Style Drive Style...

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1 Dimensions Mechanical and Performance Requirements Drop-In Anchors Hollow Wall, Regular Style Drive Style Hollow Wall, Plastic Ribbed Conical, Light Duty Fluted, Light Duty Lag Screw Shields Split Drive Single & Double Expansion Wedge Sleeve Plastic Toggle One Step Lead Wood Screw Machine Screw Concrete Screws Nylon Nail-In Hammer Drive, Zinc Alloy Toggle Bolt Toggle Wings Drive Pin Anchors

2 Drop-In Style Anchors T (Internal View) DROP-IN ANCHORS FF-S-325 Group VIII, Type 1 T Anchor / Bolt Hole Thread Length Ultimate 4000 psi. Concrete Ultimate 1/4 3/8 1/ /8 1/2 5/8 1 9/ /2 5/8 3/4-1 3/ /8 7/ /16 2 1/ / /16-1 1/4 3 3/16 10,807 11,627 Anchor Spacing Depth of Hole and s A two-piece, internally threaded expansion anchor with four equally-spaced longitudinal slots extending from the bottom end of the outer shield, inside of which sits a pre-assembled dilating plug. The bottom lip of the anchor is tapered. It is permissible for a section of the shield to be knurled, to increase the gripping action of the anchor. Intended for flush mounted, medium to heavy-duty applications in solid materials such as stone and concrete. It can be used in, but are not limited to, overhead assemblies such as duct work and pipe hangers because the internal plug holds its position. Can also be used to anchor handrails and floor-mounted door stops. Anchor body: AISI 12L14 cold rolled steel Expander Plug: AISI 12L14/1215 cold rolled steel, case-hardened and tempered 18-8 Stainless Anchor body: 303 Stainless steel Expander Plug: 303 Stainless steel Anchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from the edge. Should be at least equal to the length of the anchor. The suggested safe working load is one-fourth the average proof test loads shown in the above table. 257

3 Hollow Wall Regular Style SCREW EXPANSION SHIELD HOLLOW WALL ANCHORS, STEEL B notes Diam. E D S Performance in Plywood Performance in Drywall Anchor Screw Hole Collar Diam. Sleeve Length Overall Shell Length Grip Range Thickness Pullout Thickness Pullout Diam x L Ref Ref Ref Max Min Inches Lbs. Lbs. Inches Lbs. Lbs. 1/ /8 Extra Short 6-32 x 1" 5/16 1/2 3/16 25/32 1/4 1/ / / / /8 Short 6-32 x 1 1/2" 5/16 1/2 3/8 1 1/4 1/2 1/8 1/ / / / /8 Long 6-32 x 2" 5/16 1/2 3/4 1 11/16 7/8 5/8 7/ / /8 Extra Long 6-32 x 2-1/2" 5/16 1/2 1 3/8 2 1/4 1 1/2 1 1/4 1 1/ / /16 Short x 2-1/4" 3/8 5/8 3/8 2 1/16 5/8 1/8 3/16 Long x 2-3/4" 3/8 5/8 7/8 2 9/16 1 3/16 5/8 1/ / / / / / / / /16 Extra Long x 3-1/2" 3/8 5/8 1 1/2 3 3/16 1 3/4 1 1/4 1 1/ / / / /4 Short 1/4-20 x 2 1/4" 1/2 11/16 3/8 2 1/16 5/8 1/8 5/ / / / /4 Long 1/4-20 x 2 3/4" 1/2 11/16 7/8 2 9/16 1 3/16 5/8 1 1/ / /4 Extra Long 1/4-20 x 3-1/2" 1/2 11/16 1 1/2 3 3/16 1 3/4 1 1/4 1 1/ / Pullout Values Plating A three-piece fastener consisting of (1) a cylindrical expander shell with longitudinal sections of its shank removed--this design allows the shell to be pulled toward the head and form anchoring legs on the blind side of the assembly. The shell has a threaded opening at one end and a flanged collar at the opposite end with an opening sufficiently large enough to allow a screw to pass to the threaded opening. The flange of the collar has prongs which dig into the bearing surface at the front end of the assembly; (2) a combo-drive pan head screw; (3) either a fiber or steel flat washer. hollow wall anchors are considered to be light-duty anchors. They require a pre-drilled hole and may be used in drywall, sheetrock, plaster or paneling. When properly installed, they will not crack or crumble the wall material and resist vibration. The machine screw may be removed and inserted multiple times to accomodate an exchange of fixtures. Shell: AISI C or equivalent cold-rolled steel Screw: Carbon steel with a minimum tensile strength of 60,000 psi. Expansion sleeve hollow wall anchors shall not be removable or show evidence of failure when subjected to axially applied proof loads as specified in the above table. The safe working load is one-fourth the average pullout values listed above. The safe working load is one-fourth the average shear values listed above. See Appendix-A for plating information. 258

4 Drive Style Hollow Wall Anchors DRIVE STYLE EXPANSION SHIELD HOLLOW WALL ANCHORS--STEEL B notes Diam. E D S Performance in Plywood Performance in Drywall Anchor Screw Hole Collar Diam. Sleeve Length Overall Shell Length Grip Range Thickness Pullout Thickness Pullout Diam x L Ref Ref Ref Max Min Inches Lbs. Lbs. Inches Lbs. Lbs. 1/8 Extra Short 6-32 x 1-11/32" 5/16 1/2 3/16 25/32 1/4 1/16 1/ / /8 Short 6-32 x 1-25/32" 5/16 1/2 3/8 1 1/4 1/2 1/ / / / /8 Long 6-32 x 2-11/32" 5/16 1/2 3/4 1 11/16 7/8 5/8 7/ / /8 Extra Long** 6-32 x 2-11/32" 5/16 1/2 3/8 1 13/16 13/16 1/ / Pullout Values Plating A fastener consisting of (1) a cylindrical expander shell with longitudinal sections of its shank removed--this design allows the shell to be pulled toward the head and form anchoring legs on the blind side of the assembly. The shell has a tapered, sharp point at one end and a flanged collar at the opposite end with an opening sufficiently large enough to allow a screw to pass to the threaded opening. The flange of the collar has prongs which dig into the bearing surface at the front end of the assembly; (2) a combo-drive pan head screw; (3) either a fiber or steel flat washer. Drive style hollow wall anchors are considered to be light-duty anchors but do not require a pre-drilled hole since they can penetrate drywall or sheetrock. When properly installed, they will not crack or crumble the wall material and resist vibration. The machine screw may be removed and inserted multiple times to accomodate an exchange of fixtures. Shell: AISI C or equivalent cold-rolled steel Screw: Carbon steel with a minimum tensile strength of 60,000 psi. Expansion sleeve hollow wall anchors shall not be removable or show evidence of failure when subjected to axially applied proof loads as specified in the above table. The safe working load is one-fourth the average pullout values listed above. The safe working load is one-fourth the average shear values listed above. See Appendix-A for plating information. 259

5 Ribbed Hollow Wall Plastic PLASTIC HOLLOW WALL ANCHORS Part Number Screw Length of Anchor Drill 08PA /16 3/16 12PA /8 1/4 16PA /16 5/16 An injection-molded anchor with a ribbed shank which resists "backing-out" after installation and longitudinal slits along the shaft which allows the anchor to expand when a screw is inserted. Plastic anchors are a more economical, light-duty part than steel hollow wall anchors. They can be used in sheetrock, plaster, brickwork, concrete or tile. The design of the collar allows plastic anchors to also be used in hollow materials. For use with self-tapping or wood screws. Polyvinylchloride or Polyethylene plastic Pullout Values* 50 lbs. Color Plastic anchors are usually, but not exclusively, supplied in white. *Recommended safe working load is one-fourth of the proof test load. 260

6 Plastic Conical, Light Duty Anchors CONICAL PLASTIC ANCHOR Part Number Screw L Length of Anchor F Flange Drill Depth Performance Information In 4000 psi. In Hollow Block In Solid Red Brick Concrete 0612PAC 6-8 3/4 19/64 3/16 3/ PAC /8 19/64 3/16 7/ PAC /8 1/ PAC /2 7/16 5/16 1 1/ An injection-molded anchor with a flanged opening at the top end and a cone-shaped body that is cupped at the opposite end. It has three horizontal slits cut into the body which extend from the bottom tip up the shank but stop before the flange. There are also three horizontal fins extending from the flange at the top, down the shank but stop before reaching the bottom tip. The conical plastic anchor is a light-duty part that can be used in drywall, concrete, hollow block or brick. It is not suited for applications where holding power is important. For use with self-tapping or wood screws. & strength* Engineered plastic See above table. These vales should be reduced by at least 75% to determine the safe working load in each application. 261

7 Fluted, Light Duty Plastic FLUTED PLASTIC ANCHOR Part Number Screw Length of Anchor Drill Depth Performance Information In 4000 psi. Concrete 0416PAF / PAF / PAF /2 5/16 1 1/ An injection-molded anchor with protruding ribs that extend from end to end. The openings at either end of the anchor are identical. & strength* The fluted plastic anchor is a light-duty part that can be used in stone, concrete, hollow block or brick. It is not suited for applications where holding power is important and should not be installed in overhead areas. For use with self-tapping or wood screws. Engineered plastic See above table. These vales should be reduced by at least 75% to determine the safe working load in each application. 262

8 Die-Cast Zinc Lag Screw Shield Anchors L LAG SCREW EXPANSION SHIELDS FF-S-325, Group II, Type 1 Anchor L Recommended of Hole Proof Test Loads* Anchor Length Depth Lbs. 1/4 Short 1 1/ /4 Long 1-1/2 1/2 1-1/ /16 Short 1 1/2 1-1/ /16 Long 1-3/4 1/2 1-3/ /8 Short 1-3/4 5/8 1-3/ /8 Long 2-1/2 5/8 2-1/ /2 Short 2 3/ /2 Long 3 3/ *Recommended safe working load is one-fourth of the proof test load. A two-piece assembly made of two semi-cylindrical hollow sections interlocked at the top, allowing the shield to expand when in place. The bore of the shield is tapered, has an internal thread for about 2/3 of the length from the bottom. and a ribbed outer surface which resists "backing out" of the hole into which it is inserted. Lag Shields are medium-duty anchors which expand to fill the area of the pre-drilled hole when a lag screw is tightened into the shield. Extra-long sizes are for use in mortar or brick. Standard lengths are intended for use in concrete. They can be used in solid or hollow base materials and are more resistant to temperature fluctuations and rust than other light-duty anchors. Die-cast zinc Pullout Values Shields shall meet the proof test loads as noted in the above table. When tested, they shall not be removable when set in concrete of 3000 p.s.i. comprehensive strength and subjected to these specific test loads in an axial direction. Plating Lag shields are usually supplied without any additional finishes. 263

9 Split Drive Flat, Pan & Tie-Wire FLAT HEAD PAN HEAD TIE-WIRE HEAD SPLIT DRIVE ANCHORS FF-S-325, Group VI H1 W1 H2 W2 H3 T Performance Data Anchor Fixture Clearance Hole Round Head Flat Head Tie-Wire Height Width Height Width Head Height Tie Wire Hole Depth In 4000 psi. Concrete Ref Ref Ref Ref Ref Ref Min 3/16 1/4 3/32 3/8 7/64 3/ / /4 5/16 1/8 1/2 9/64 1/2 5/8 13/64 1 1/ /8 7/16 3/16 3/ / /2 9/16 1/ / ,340 Anchor Spacing and s Plating A one-piece steel anchor with two sheared or "split" halves at the base which are pre-expanded to a specific size. Split drive anchors are available in flat head, pan and tie-wire head styles. A light-duty anchor for use with dead loads in concrete or stone. The opening in the base of the anchor is of a size which, when under pressure, the anchor will try to regain, which creates the pressure on the inner walls of the hole, holding the fastening in place. The friction caused by this expansion can compensate for poor grades of concrete. Heat treated AISI 1038 or an equivalent alloy steel Should be at least ten anchor diameters between anchors and a minimum of five anchor diameters from the edge of the work surface. Split drive anchors shall not be removable or show evidence of failure when subjected to axially applied proof test loads as specified in the above table when set in concrete of 4000 psi. compressive strength. The suggested safe working load is one-fourth the loads shown in the above table. Split drive anchors are most frequently supplied with a zinc plating. 264

10 Single & Double Expansion Anchors L L1 D D1 SINGLE EXPANSION DOUBLE EXPANSION SINGLE AND DOUBLE EXPANSION ANCHORS Single Expansion Anchors Double Expansion Anchors FF-S-325, Group II Type 2, Class 2 Bolt Recommended Hole D of Shield Body L Length of Shield Body Short Regular Proof Test Load (Ultimate ) In 3000 psi. strength concrete D1 of Shield Body L1 Length of Shield Body Proof Test Load (Ultimate ) In 3000 psi. strength concrete 1/4 1/2 7/16 1 1/4 1 1/ /2 1 1/ /16 5/8 1/2 1 3/8 1 5/ /16 1 5/ /8 3/4 11/16 1 1/ / /2 7/8 7/ / /8 2 1/ / /2 2 3/ / /4 1 1/4 1 1/8 2 3/4 3 1/ /8 3 1/ /8 1 5/8 1 1/2-4 1/ / /4 1 5/ /8 4 1/ Style Single Expansion Double Expansion Anchor Spacing Depth of Hole This anchor consists of three parts-- (A) a two-piece expansion shield held together by a steel band or wire, or interlocked by ears and lugs; and (B) an expander nut. The outer surface of the shield is designed with ribs or corrugations to resist turning. The nut is either conical or eliptical in shape so as to fit within the shield body. Used in soft masonry with machine screws or machine bolts which are exposed to vibration or side pressure. The expander nut climbs the anchor bolt as it is tightened, expanding the shield body. The bolt can be removed and replaced without affecting the holding power of the anchor system. Can also be used in harder materials, including stone, brick or concrete. This anchor consists of four parts-- a two-piece tubular shield, a hollow, wedge-shaped cone and a wedge-shaped nut-- brought together into a single anchor unit. The shields are connected by a pair of spring bands. At one end is the nut and at the other the cone, each designed so as to not turn during expansion. Used in soft masonry with machine screws or machine bolts which are exposed to vibration or side pressure. As the anchor sets, the opposite ends pull towards each other causing the elongation of the anchor body. It doesn't fracture and allows for a fastening of any length. Can also be used in harder materials, including stone, brick, concrete or block. Expansion shield and nut may be made of alloy zinc, brass, malleable iron or steel. Anchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from the edge. Should be equal to or slightly longer than the length of the anchor. Expansion anchors shall not be removable or show evidence of failure when subjected to axially applied proof test loads as specified in the above table when set in concrete of 3000 psi. compressive strength.the suggested safe working load is one-fourth the average proof test loads shown in the above table. 265

11 Wedge Anchor Dimensions & Performance Data W x L Anchor ICBO APPROVED WEDGE ANCHORS (inches) Fastens Up To Thread Length 1/4-20 x 1-3/4 3/8 3/4 1/4-20 x 2-1/4 1 7/8 1-1/4 1/4-20 x 3-1/4 1-7/8 2 5/16-18 x 2-3/4 1-1/8 1-3/4 1-1/4 5/16-18 x 4 2-3/8 1 3/8-16 x 2-1/4 3/8 1 3/8-16 x 2-3/4 7/8 1-1/2 3/8-16 x 3 1-1/8 1-3/4 3/8-16 x 3-1/2 1-5/8 2-1/4 1-1/2 3/8-16 x 3-3/4 1-7/8 2-1/2 3/8-16 x 5 3-1/8 3-3/4 3/8-16 x 6-1/2 4-5/8 5-1/4 3/8-16 x 7 4-3/4 5-3/4 1/2-13 x 2-3/4 1/4 1-1/4 1/2-13 x 3-3/4 1/4 2-1/4 1/2-13 x 4-1/4 1-3/4 3 1/2-13 x 4-1/2 1-3/ /2-13 x 5-1/ /2-13 x 7 4-1/2 5-1/2 1/2-13 x 8-1/ /2-13 x /2 2-1/2 5/8-11 x 3-1/2 3/8 1-7/8 5/8-11 x 4-1/2 1-3/8 2-7/8 5/8-11 x 5 1-7/8 3-3/8 2-1/2 5/8-11 x 6 2-7/8 4-3/8 5/8-11 x 7 3-7/8 5-3/8 5/8-11 x 8-1/2 5-3/8 1-5/8 3/4-10 x 4-1/4 1/2 2-1/4 3/4-10 x 4-3/ /4 3/4-10 x 5-1/2 1-3/4 3-1/2 3/4-10 x 6-1/ /4 4-1/4 3/4-10 x 7 3-1/4 5 3/4-10 x 8-1/2 4-3/4 1-3/4 3/4-10 x /4 1-3/4 7/8-9 x 6 1-5/8 2 7/8-9 x 8 3-1/2 3-5/8 2 7/8-9 x / x /8 1-8 x /8 1-8 x /8 1 1/4-7 x 9 2-1/8 3-1/4 5-5/8 1 1/4-7 x /8 3-1/4 FF-S-325 Group II, Type 4, Class 1 Average Ultimate & Values 4000 psi concrete 2000 psi concrete ,800 12,800 21,500 13,700 27,300 27,320 38,

12 Specifications Wedge Anchor Anchors Ultimate Plating A four-piece assembly consisting of (1) an anchor bolt threaded at one end with a unified pitch, and a shoulder at the opposite end which retains a free-spinning clip, (2) a clip with three lateral slits and projections designed to exert greater holding power the greater the load that is applied, (3) a hex nut, and (4) a flat washer. These are heavy-duty, non-bottom bearing anchors of greater shear strength than other light and medium-duty expansion anchors. The design of the expansion clip assures full contact with the masonry. Wedge anchors withstand temperature fluctuations well. For best performance, minimum anchor spacing should be 10 hole diameters and minimum edge distance be 5 hole diameters. Carbon Type 304 Stainless Anchor Body: AISI L14 or equivalent free-machining carbon steel Expansion Wedge: AISI C or equivalent carbon steel Nut: ASTM A-563 Grade-A carbon steel Washer: Carbon steel Anchor Body: Type 304Cu (1/4" thru 3/4" diameters) Type 304 (7/8 thru 1-1/4" diams & all lengths over 7") Expansion Wedge: Type 304 stainless Nut: 18-8 stainless Washer: 18-8 stainless See average test values as listed in above table. Important: The maximum working loads should not exceed 1/4 of the average ultimate values for a specific size. wedge anchors are typically zinc or mechanically galvanized plated Stainless wedge anchors are usually supplied without any additional coating. 267

13 Sleeve Anchor Flat & Threshold Flat Head Flat Head SLEEVE ANCHORS, FLAT HEAD Threshold Flat Head FF-S-325, Group II, Type 3, Class 3 A X L H W Anchor Diam x Length 1/4 x 2 1/4 x 3 1/4 x 4 3/8 x 2 3/4 3/8 x 4 3/8 x 5 3/8 x 6 Head Height Ref Head Width Ref Drill Fixture Clearance Hole S Thread of Stud Required Torque to Set (Ft. Lbs.) Carbon Stainless (psi.) (psi.) 4000 psi. Concrete 5/32 1/2 1/4 5/16 1 1/ /64 3/4 3/8 7/16 1 5/8 5/ SLEEVE ANCHORS, THRESHOLD FLAT HEAD FF-S-325, Group II, Type 3, Class 3 A X L H W Anchor Diam x Length Head Height Head Width Drill Fixture Clearance Hole S Required Torque to Set (Ft. Lbs.) (psi.) (psi.) Thread of Stud Ref Ref Carbon 4000 psi. Concrete 1/4 x 2 5/64 23/64 1/4 5/16 1 1/ A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) a countersunk flat head at the end opposite the cone. The head height of the threshold flat head is less than a standard flat head sleeve anchor. The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end is pulled into the dilating sleeve pushing it outward 360 around the anchor into the masonry. They are designed to be used in solid or hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. The flat head variety is well-suited for anchoring windows and doorframes. The threshold flat head design is specifically for anchoring thresholds and is only available in steel. Stainless Threaded Bolt: AISI steel Sleeve: AISI steel Threaded Bolt: 18-8 stainless steel Sleeve: Type 304 stainless steel Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge. The suggested safe working load is one-fourth of the average proof test load shown in the above table. The suggested safe working load is one-fourth of the average proof test load shown in the above table. Plating sleeve anchors are usually supplied with a zinc plating. Stainless sleeve anchors usually have no additional finish. 268

14 Hex Nut & Washer style Sleeve Anchor Anchors SLEEVE ANCHORS, HEX HEAD FF-S-325, Group II, Type 3, Class 3 A X L H F W Anchor Diam x Length Nut Height Head Width Washer O.D. Ref Ref Ref Drill Fixture Clearance Hole S Thread of Stud Required Torque to Set (Ft. Lbs.) Carbon Stainless (psi.) (psi.) 4000 psi. Concrete 5/16 x 1 1/2 7/32 7/16 5/8 5/16 3/8 1 3/8 1/ /16 x 2 1/2 1 1/ /8 x 1 7/8 3/8 x 3 3/8 x 4 1/2 x 2 1/4 17/64 1/2 13/16 3/8 7/16 1 5/8 2 1/8 5/ /2 x 3 1/2 x 4 1/2 x 6 5/8 x 2 1/4 21/64 9/16 1 1/2 9/16 2 1/4 2 1/8 3/ /8 x 3 5/8 x 4 1/4 5/8 x 6 3/4 x 2 1/2 7/16 3/4 1 3/8 5/8 11/16 2 3/4 2 1/8 1/ ,255-3/4 x 4 35/64 15/16 1 3/4 3/4 15/16 5/ /8 3/4 x 5 3/ ,800 Anchor Spacing A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) a washer and hex nut assembled at the end opposite the cone. The anchor works by expanding against the material in which it is embedded. When the hex nut is tightened the conical end is pulled into the dilating sleeve pushing it outward 360 around the anchor into the masonry. They are designed to be used in solid or hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. It is well-suited for permanently anchoring heavy equipment to concrete. Threaded Bolt: AISI cold rolled steel Sleeve: AISI 1008 cold rolled steel Nut: Shall be made from a low carbon steel which conforms to the following chemical composition requirements: Carbon- 0.58% maximum; Phosphorus- 0.13% maximum; Sulfur- 0.23% maximum Washer: AISI cold rolled steel Stainless Threaded Bolt: 18-8 stainless steel Sleeve: Type 304 stainless steel Nut: Type 304 stainless steel Washer: 18-8 stainless steel Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge. The suggested safe working load is one-fourth of the average proof test load shown in the above table. The suggested safe working load is one-fourth of the average proof test load shown in the above table. Plating sleeve anchors are usually supplied plated zinc. Stainless sleeve anchors usually have no additional finish applied. 269

15 Sleeve Anchor Round Head SLEEVE ANCHORS, ROUND HEAD FF-S-325, Group II, Type 3, Class 3 A X L H W Anchor Diam x Length 1/4 x 2 1/4 x 2 3/4 1/4 x 3 3/4 3/8 x 2 1/2 3/8 x 3 3/4 Head Height Ref Head Width Ref Drill Fixture Clearance Hole S Thread of Stud Required Torque to Set (Ft. Lbs.) Carbon Stainless (psi.) (psi.) 4000 psi. Concrete 11/64 29/64 1/4 5/16 1 1/ /64 43/64 3/8 7/16 1 5/8 5/ Anchor Spacing A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) a slotted, dome-shaped head at the end opposite the cone. The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end is pulled into the dilating sleeve pushing it outward 360 around the anchor into the masonry. They are designed to be used in solid or hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. It is well-suited for permanently anchoring heavy equipment to concrete. Threaded Bolt: AISI steel Sleeve: AISI steel Stainless Threaded Bolt: 18-8 stainless steel Sleeve: Type 304 stainless steel Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge. The suggested safe working load is one-fourth of the average proof test load shown in the above table. The suggested safe working load is one-fourth of the average proof test load shown in the above table. Plating sleeve anchors are usually supplied plated zinc. Stainless sleeve anchors usually have no additional finish applied. 270

16 Acorn Nut Style Sleeve Anchor Anchors SLEEVE ANCHORS, ACORN NUT FF-S-325, Group II, Type 3, Class 3 A X L H F W Anchor Diam x Length 1/4 x 5/8 1/4 x 1 3/8 1/4 x 2 1/4 Nut Side Height Head Width Washer O.D. Ref Ref Ref Drill Fixture Clearance Hole 3/16 3/8 1/2 1/4 5/16 S Thread of Stud Required Torque to Set (Ft. Lbs.) Carbon Stainless (psi.) (psi.) 4000 psi. Concrete - - 1/2 1 1/ Anchor Spacing A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) a washer and low-crown cap nut assembled at the end opposite the cone. The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end is pulled into the dilating sleeve pushing it outward 360 around the anchor into the masonry. They are designed to be used in solid or hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. The acorn nut variety is preferred when a decorative finished look is desired (ie. attaching theater seating to the floor). Acorn Nut: AISI steel Washer: Hot-rolled, hot-rolled & pickled, or cold-rolled steel Threaded Bolt: AISI steel Sleeve: AISI steel Stainless Acorn Nut: Type 304 stainless steel Washer: 18-8 stainless steel Threaded Bolt: 18-8 stainless steel Sleeve: Type 304 stainless steel Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge. The suggested safe working load is one-fourth of the average proof test load shown in the above table. The suggested safe working load is one-fourth of the average proof test load shown in the above table. Plating sleeve anchors are usually supplied plated zinc. Stainless sleeve anchors usually have no additional finish applied. 271

17 Sleeve Anchor Rod Hanger SLEEVE ANCHORS, ROD HANGER FF-S-325, Group II, Type 3, Class 3 A X L H F W Anchor Diam x Length Coupling Nut Height Wrenching Washer O.D. Drill S Required Torque to Set (Ft. Lbs.) Thread of Stud Ref Ref Ref Carbon (psi.) (psi.) 4000 psi. Concrete 3/8 x 1 7/8 1 1/2 13/16 3/8 1 5/8 5/ /2 x 2 1/4 1 1/4 11/16 1 1/2 2 1/4 3/ Anchor Spacing Plating A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) a washer and hex coupling nut assembled at the end opposite the cone. The anchor works by expanding against the material in which it is embedded. When the hex nut is tightened the conical end is pulled into the dilating sleeve pushing it outward 360 around the anchor into the masonry. They are used to attach threaded rod to cinder block, marble, concrete or thin wall. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. Threaded Bolt: AISI cold rolled steel Sleeve: AISI 1008 cold rolled steel Rod Coupling: AISI 12L14 or equivalent steel Washer: AISI cold rolled steel Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge. The suggested safe working load is one-fourth of the average proof test load shown in the above table. The suggested safe working load is one-fourth of the average proof test load shown in the above table. sleeve anchors are usually supplied plated zinc. 272

18 Tie Wire Sleeve Anchor Anchors SLEEVE ANCHORS, TIE-WIRE FF-S-325, Group II, Type 3, Class 3 A X L H W T Anchor Diam x Length Head Height Head Width Tie-Wire Hole Drill S Required Torque to Set (Ft. Lbs.) (psi.) (psi.) Thread of Stud Ref Ref Ref Carbon 4000 psi. Concrete 5/16 x 1 1/2 1 9/16 31/64 1/4 5/16 1 1/2 1/ Anchor Spacing Plating A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) at the end opposite the cone is a head which is flat on two sides with a hole in its center. The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end is pulled into the dilating sleeve pushing it outward 360 around the anchor into the masonry. They are designed to be used in solid or hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. It is designed for hanging acoustical dropped ceilings or lighting fixtures suspended from above. Threaded Bolt: AISI steel Sleeve: AISI steel Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge. The suggested safe working load is one-fourth of the average proof test load shown in the above table. The suggested safe working load is one-fourth of the average proof test load shown in the above table. sleeve anchors are usually supplied plated zinc. 273

19 Plastic Toggles PLASTIC TOGGLE ANCHORS FF-S-325 Group V, Type 2, Class 4 Part Number Wall Thickness Drill Screw Range Screw Length F Flange Performance in Wallboard Performance in Cinder Block Extra Short 1/8 5/16 #6 - # /64 5/ Short 3/8 5/16 #6 - #12 1 1/4 1/2 1 1/ Medium 1/2 5/16 #6 - #12 1 1/4 1/2 1 1/ Long 5/8 5/16 #6 - #12 1 1/2 1/2 1 3/ Extra Long 3/4 5/16 #6 - #12 1 3/4 1/2 1 1/ XX-Long 1 5/16 #6 - #12 2 1/2 1 3/ Anchor Spacing and s A one-piece, plastic anchor with a cylindrical body and four legs. The hole through the center of the body has ribs on the outside to hold the anchor in place during installation. When a tapping screw is driven into the toggle, the legs collapse which forms a tongue. As the screw is driven through the body, it pulls in and expands the legs. Plastic toggles are intended for lightweight duty in hollow walls (wallboard or plaster), ie. drapery rods, junction boxes, soap dishes, towel bars, etc.. The anchor remains in place even after the screw is removed. Engineered Plastic Anchors should be spaced inches center to center (spacing can be closer in high-density material). The suggested safe working load is one-fourth the average maximum proof test loads listed in the above table. 274

20 Plastic & Die-cast Zinc One-Step Anchors ONE-STEP WALLBOARD ANCHOR For Use with Screws of these Nominal s D Collar L Anchor Length Wall Thickness Range Ultimate Ultimate Gypsum Thickness Gypsum Thickness 3/8" 1/2" 5/8" 3/4" 3/8" 1/2" 5/8" 3/4" 6 15/32 1-5/16 3/8 to 5/8" / /16 3/8 to 1" Anchor Spacing & A tubular device, tapered from top to bottom, with a countersunk lip at the top end, a deep cutting thread around the outside of the anchor body, and a tapered end at the bottom designed to puncture and drill a hole in drywall.. This anchor drills its own hole in, and works in any thickness of drywall, without tearing the paper coating. It can easily be backed out of its hole with a #2 screwdriver bit. It's designed for use in lightweight applications, such as curtain hardware, small pictures and lightweight signs. It should not be used for overhead applications. The nylon variety is used when requiring a non-conductive anchor. Metal: Die-cast zinc Plastic: Injection molded Nylon Anchors should be inches apart from each other (measured from the center of the anchor). The suggested safe working load is one-fourth the average test loads shown in the above table. *ITW Buildex is the original writer of these anchor specifications. 275

21 Lead Wood Screw Style L D LEAD WOOD SCREW ANCHOR FF-S-325 Group IV, Type 1 D L Proof Test Loads (pounds) Wood Screw Fractional Screw Nominal Outside Lengths Anchor Lengths (inches) 3/4" 1" 1 1/2" 6 1/8-3/16" 1/4" 3/4, 1, 1 1/ /8-3/16" 1/4" 3/4, 1, 1 1/ /16-1/4" 5/16" 3/4, 1, 1 1/ /16-1/4" 5/16" 3/4, 1, 1 1/ /4-5/16" 3/8" 1, 1 1/2, /16" 3/8" 1, 1 1/2, /16" 3/8" 1, 1 1/2, Anchor Spacing Depth of Hole A hollow, cylindrical anchor which is split from the bottom up for the majority of its length and has longitudinal ribs for part of its length. The diameter at the split (bottom) end is tapered; the top end is flared to a wider diameter than the remainder of the anchor's body. Used with wood screws, lags and tapping screws for light duty applications in brick, block, drywall, masonry or concrete. Will conform to irregular, out-of-round holes. Lead alloy Anchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from the edge. Sould be at least 1/4" longer than the length of the anchor. The suggested safe working load is one-fourth the average proof test loads shown in the above table. 276

22 Machine Screw Style Anchors Drill Installation Torque MACHINE SCREW ANCHORS Performance in 4000 psi Concrete Performance in C-90 Hollow Block FF-S-325, Group I, Type 1, Class 1 Performance in Solid Red Brick Max lbs. lbs. lbs. lbs. lbs. lbs /16 10 in. lbs. 1/ /16 15 in. lbs. 1/ /8 20 in. lbs. 5/ /4-20 1/2 60 in. lbs. 7/ / /8 7 ft. lbs /8-16 3/4 10 ft. lbs. 1 1/ /2-13 7/8 15 ft. lbs. 1 1/ and Values An anchoring device consisting of (A) an internally threaded conical expander designed with some means (ie. ribs or knurls) to prevent it from turning during expansion; and (B) an expansion sleeve which slips over the expander. The outer walls of the sleeve can be either straight cylindrical or tapered, and the surface either smooth or corrugated. A spherical steel lockwasher at the top of the expansion sleeve is optional. A caulking type anchor which provides a quick setting in brick, concrete or stone. The lead shield's maleability enable it to fill uneven or irregular spots in the hole. When tamped, the expansion sleeve holds the expander inside the hole in the masonry, equally distributing the load around the anchor. Fixtures can be removed or replaced without sacrificing holding power. Cone: May be one of the following materials: Brass, Malleable Iron, or Die Cast Zinc Alloy; Expander Shield: Lead or 3-5% Antimonial Lead Alloy Machine screw anchors shall not be removable or show evidence of failure when subjected to tensil and shear test loads as specified in the above table. The suggested safe working load is one-fourth the average test proof loads shown in the above table. 277

23 Concrete Screws Dimensions FLAT PHILLIPS CONCRETE SCREWS D H F Nominal Thread Fixture Clearance Hole Head Height Head Phillips Driver Bit Ref Ref 3/ /4 9/64 3/8 2 1/4 1/4-15 5/16 3/16 1/2 3 SLOTTED HEX WASHER CONCRETE SCREWS D H F W T Nominal Thread Fixture Clearance Hole Head Height Width Across the Flats Washer Washer Thickness Ref Ref Ref Ref 3/ /4 7/64 1/4 11/32 1/32 1/4 1/4-15 5/16 9/64 5/16 13/32 1/32 278

24 Performance Data Concrete Screws Anchors CONCRETE SCREWS ITW Buildex* DxL Screw ( x Length) Drill Bit 3/16 x 1-1/4 5/32 x 3-1/2 Maximum Maximum Fixture Thickness 0-1/4" 3/16 x 1-3/4 5/32 x 3-1/2 1/4-3/4" 3/16 x 2-1/4 5/32 x 4-1/2 3/4-1-1/4" 3/16 x 2-3/4 5/32 x 4-1/2 1-1/4-1-3/4" 3/16 x 3-1/4 5/32 x 5-1/2 1-3/4-2-1/4" 3/16 x 3-3/4 5/32 x 5-1/2 2-1/4-2-3/4" 3/16 x 4 5/32 x 5-1/2 2-1/2-3" 1/4 x 1-1/4 3/16 x 3-1/2 0-1/4" 1 1-3/4 1/4 x 1-3/4 3/16 x 3-1/2 1/4-3/4" 1/4 x 2-1/4 3/16 x 4-1/2 3/4-1-1/4" 1/4 x 2-3/4 3/16 x 4-1/2 1-1/4-1-3/4" 1/4 x 3-1/4 3/16 x 5-1/2 1-3/4-2-1/4" 1/4 x 3-3/4 3/16 x 5-1/2 2-1/4-2-3/4" 1/4 x 4 3/16 x 5-1/2 2-1/2-3" 1/4 x 5 3/16 x 6-1/2 3-1/4-4" 1/4 x 6 3/16 x 7-1/2 4-1/4-5" Ultimate Ultimate In 4000 psi. Concrete, 1-1/4" embedment Ultimate Ultimate In Concrete Block, 1-1/4" embedment Anchor Spacing An externally threaded, hardened screw with a double lead, consisting of alternating raised and lowered threads with notches cut into the raised threads, and a diamond-shaped, nail-type point. Cuts its own threads and when used in concrete, block or brick. Eliminates the need for an anchor when used in light or medium-duty applications. When used in concrete, it can be removed and re-driven into the same hole. Special carbide bits are recommended for driving concrete screws into masonry. Some applications include anchoring the following to masonry: electrical junction boxes, wooden beams, plywood, exterior insulation, metal flashing, thresholds. Case hardened AISI 1022 steel Concrete screws should be installed a minimum of ten anchor diameters between each other. They have an advantage over most other types of masonry anchors in that they can be installed close to the edge of the material in which they are installed. Depth of Hole Hole should be of a depth equal to the required embedment plus 1/2". and The suggested safe working load is one-fourth the average proof test loads shown in the above table. Plating The most popular coating for concrete screws is a blue polymer finish. *ITW Buildex is the original writer of these concrete screw specifications. 279

25 Nail In Nylon NYLON NAIL ANCHORS H1 W1 H2 W2 H3 W3 Performance Data FF-S-325,Group V, Type 2, Class 4 Anchor Fixture Clearance Hole Mushroom Head Flat Head Round Head Height Width Height Width Height Width Ref Ref Ref Ref Ref Ref 3/16 1/4 1/8 9/16 1/8 3/8 1/8 3/8 1/4 5/16 1/8 9/16 1/8 7/16 1/8 7/16 Depth In 4000 psi. Concrete In C-90 Hollow Block In Solid Red Brick 3/ / / / Anchor Spacing Hole Depth A fastening system which consists of two parts: (1) a nylon piece similar in design to a blind rivet which has a cylindrical shank split on two sides, 180 apart, extending from the bottom of the shank up most of the distance to the head. The shank has several ribs extending completely around its circumference. Mushroom, pan and flat head styles are available; (2) a steel pin expander which passes through a concentric channel extending from an opening in the top of the head of the nylon piece down into the shank to a point just below the spot where the split ends below the head. The pin has a slot across the top of its head, a chiseled point similar to a nail, and threads on its own shank which helps to lock the anchor in place upon installation. Installation is achieved by inserting the end of the nylon shank into a pre-drilled hole and hammering the head of the nail until it meets the head of the anchor body. Driving the nail through the body expands the split ends which allows the ribs to grip the wall of the prepared hole. This is a light duty anchor for use in solid materials such as concrete, brick and block, preferred when fixtures must be attached without chipping the fixture or the masonry. Can also be used like a toggle bolt in wallboard or plaster, or as a blind rivet in joining several thicknesses of material together, especially in applications subject to vibration. The nylon withstands temperatures from -40 F to 170 F. Body: Injection molded thermoplastic nylon Expander Pin: AISI or equivalent cold rolled steel, zinc plated Anchors should be spaced inches apart (measured from the center of the anchor) Hole should be drilled to a depth of at least 1/4" deeper than the required embedment. Likewise, the thickness of the base material should be at least 125% of the embedment to be used. Nylon nail anchors shall not be removable or show evidence of failure when subjected to axially applied proof test loads as specified in the above table when set in concrete of 3000 psi. compressive strength. The suggested safe working load is one-fourth the loads shown in the above table. 280

26 & Stainless Hammer Drive Anchors ZINC ALLOY HAMMER DRIVE ANCHORS H1 W1 H2 W2 Performance Data FF-S-325, Group V, Type 2, Class 3 Anchor Fixture Clearance Hole Mushroom Head Flat Head Height Width Height Width Ref Ref Ref Ref Depth In 4000 psi. Concrete In C-90 Hollow Block In Solid Red Brick 3/16 1/4 7/64 13/ / /4 5/16 9/64 35/64 3/16 35/64 5/ / / / *Recommended safe working load is one-fourth of the proof test load. A two-piece fastener consisting of a tubular stem with a dome or flat-fillister shaped head and a nail which is driven through the hollow center of the stem of the anchor. The stem is slit longitudinally on opposite sides from the bottom of the shank to the place where the point of the nail extends into the stem. Hammer drives are considered to be light-duty anchors. They are designed for attaching termination bar to solid concrete, solid brick, block or masonry walls. Its advantages include ease of installation, its immediate loading capabilities and the tamper-resistant nature of the finished assembly. /Zamac Anchor: Zinc Alloy Pin: AISI 1018 or equivalent carbon steel Stainless Anchor: Zinc Alloy Pin: Type 304 stainless steel Proof Load Hammer drive anchors shall not be removable when set in concrete of 3000 psi compressive strength and subjected to the test loads in an axial direction, as specified in the above table. The masonry shall show no evidence of failure attributable to the anchor. Plating Pins of steel hammer drive anchors are commonly supplied with a zinc plating. Stainless hammer drive anchors do not have additional coatings applied. 281

27 Toggle Bolt TOGGLE BOLTS M S R D W Performance Information Anchor Thread Drill Bit Mushroom Head Height Mushroom Head Round Head Height Round Head Max Min Max Min Max Min Max Min Wing Clearance In 1/2" Wallboard Depth In Hollow Block 1/ / / / / / / / /4 1/4-20 5/ / / /16 5/ / / / /8 3/8-16 7/ / / /2 1/ / / A fastening system consisting of (1) two matching steel "wings" each bent at two 90 0 angles, (2) an internally threaded nut with protrusions spaced apart which serves as a pivot attaching the two wings, (3) a wire spring providing the necessary tension to open and close the wings, and (4) a machine screw which mates with the nut. Toggle bolts are light-duty anchors for use in hollow block or gypsum wallboard. They spread the load over a larger area and are more temperature resistant than other hollow wall anchors. They are single-use anchors. Wing Body: AISI or equivalent cold rolled steel Trunnion Nut: 1/4 thr 3/8": AISI 1010 steel: 1/2": Zamac alloy Screw: carbon steel and s Ultimate load capacities for toggle bolts in various materials are listed in the above table. The suggested safe working load is 1/4 the loads listed here. Plating Toggle bolts are commonly supplied with a clear zinc finish. 282

28 Toggle Wing Anchors S T Thread or Bolt TOGGLE WINGS S T Recommended Hole Wing Spread (min) Metal Thickness (min) Nom Max FF-B-588E, Type 1, Class A Proof Load, Lbs. (min) 6-32 (1/8) (5/32) ** (3/16) /4-20 (1/4) /16-18 (5/16) /8-16 (3/8) /2-13 (1/2) **Industry standards do not list tensile values for this size. A four-piece fastener consisting of (1) two matching steel "wings" each bent at two 90 0 angles, (2) an internally threaded nut with protrusions spaced apart which serves as a pivot attaching the two wings, and (3) a wire spring providing the necessary tension to open and close the wings. Toggle wings are light-duty anchors for use in hollow base material applications. They spread the load over a larger area and are more temperature resistant than other hollow wall anchors. They are single-use anchors. AISI 1008 or equivalent cold rolled steel Proof Load Toggle wings shall meet the minimum proof load values as noted in the above table. The suggested safe working load is 1/4 the loads listed here. Plating See Appendix-A for plating information. 283

29 Drive Pin Alloy L D HxL Head x Overall Length DRIVE PINS Pin U.S. Anchor Corp* 1/4 x 1/2 1/7 3/8 1/4 x 3/4 1/7 5/8 1/4 x 1 1/7 5/8 1/4 x 1 1/4 1/7 5/8 1/4 x 1 1/2 1/7 5/8 1/4 x 2 1/7 5/8 1/4 x 2 1/2 1/7 5/8 1/4 x 3 1/7 5/8 Anchor Spacing A nail-type fastener with a 3/8" diameter steel washer as an integral part of the nail, approximately 1/3 up the shank of the nail from the point. Used to anchor metal, plastic, wood, particle board or fiber board in concrete, block or brick. It doesn't require a pre-drilled hole and can be set with a hammer when using a setting tool designed for drive pins. Heat treated alloy steel Anchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from the edge. *Drive pin dimensions are based on those originally published by the U.S. Anchor Corporation. 284