STRUCTURAL BRACKETS CATALOGUE

Transcription

1 0/2 STRUCTURAL BRACKETS CATALOGUE SUPERIOR QUALITY, HOT DIP GALVANISED, HEAVY DUTY BRACKETS FOR FIXING TIMBER TO TIMBER, TIMBER TO CONCRETE, TIMBER TO STEEL The BOWMAC product range is designed to cut building costs. The extensive range of brackets suits all types of timber construction, and provides the designer and builder with a versatile, economic and very extensive joining system. BOWMAC Brackets are available from leading builders supply merchants throughout New Zealand.

2 DESCRIPTION The BOWMAC product range of fixing brackets, supports and braces are specifically designed for use in all types of timber construction. All products utilise high grade steel and rigorous quality control ensures a quality product. STANDARDS Applicable timber standards are NZS and NZS4. GALVANISING All components are hot dip galvanised after manufacture with a minimum zinc coating of: 2 00 g/m for steel thickness mm - 6mm Galvanising standard: AS/NZS DESIGN LOADING These can be derived from the allowable bolt loads in timber, using the relevant design code. Recommended loadings for pole to brace cleats B128, B14 & B1 only are shown here. Refer to separate brochure for loadings data. STANDARD PRODUCT RANGE This catalogue details the standard range of BOWMAC products. Refer to separate brochure for Stainless Steel 4-2B product. SPECIAL PRODUCTS BOWMAC also manufactures custom made products to specific requirements. A lead time by discussion is required to allow for manufacture. AVAILABILITY The BOWMAC product range is available from leading builders supply merchants throughout New Zealand. END USE The purchaser is responsible for checking the suitability of any component for it s intended use. POST AND BEARER BRACKETS x 9 2 x 9 x 10 B12 B1 B14 *B1 (Nails & Bolt Included) *B18 (Bolts Included) B12 B14 B16 (High Wind) (Bolts Not Included)

3 *B2 (Nail, Bolt and 2 Dyna Bolts Included) *B28 (Bolts and 2 Dyna Bolts Included) B (Bolts Included) 6 B BOLT & NAIL SIZES 1 x Timber FIXING NOTE All bolt holes accommodate M12 Bolts unless noted. Nail holes to accommodate 40mm x.1ø F. Head square twisted shank nails. Hot dip galvanised BOLTS NOT INCLUDED UNLESS NOTED STRAPS 0 Typical B196 *B197 B1 0 0 Typical *B 27 0 Typical 7 7 *B *B *B *B *B48 *B78 4. *B8

4 7 BOLT & NAIL SIZES 40 All bolt holes to accommodate M12 Bolts unless noted. Nail holes to accommodate 40mm x.1ø F. Head square twisted shank nails. Hot dip galvanised. 2 B86 ANGLE BRACKETS (No Gusset) 21 *B0 B *B88 B4 B ANGLE BRACKETS (With Gusset) B 6 0 B BOLTS NOT INCLUDED B *B B4 *B B B B B B4 B BOLTS NOT INCLUDED Available in Powder Coated White or Brown B66 B B68 0 *B B B B16 0

5 ANGLES BOLTS NOT INCLUDED *B M16 Bolts 0 *B177 BOLT SIZES All bolt holes to accommodate M12 Bolts unless noted. Z & L BEAM SUPPORTS *Similar also available *B B178 *Similar also available *B108 B1 POLE BRACE BRACKET Ex 0 x mm Plate 102 x 0 Channel Spacer. Supplied with 2-mm x 1 Bolts and 2-mm x 1 Bolts B109 0 B99 *Similar also available B BOLTS NOT INCLUDED *B14 POLE BRACE BRACKET Fully Adjustable x mm Plate supplied with 1-mm x 1 Bolt and 2-120mm x 1 Bolts. 42kN CHARACTERISTIC LOAD TENSION AND COMPRESSION x x 6 Washers 20mm Ø Stud Bolts Not supplied B128 POLE BEAM BRACKET 1 6 2/B128 Brackets per side. 12 Ø Pole or sq. Brace. POLE BRACE BRACKET 0 x x 6 Washers 20mm Ø Stud Bolts Not supplied Suggested Splice Detail where required Fully Adjustable 12 Ø Pole or sq. Brace. kn CHARACTERISTIC LOAD TENSION AND COMPRESSION Square Washer x x 6 20mm Ø Stud Bolt Nail hole for temporary fixing to pole. DUAL B128 20mm Ø Stud Bolts Square Washers x x 6 Joint Characteristic 9.2kN 9.8kN per bracket. POLE CONSTRUCTION DETAILS (BOLTS NOT INCLUDED) 9.8kN/Bracket B128 Bracket Each Side Joint Characteristic 19.6kN 9.8kN per bracket. SINGLE B128

6 B7 SCAFFOLD BRACKET B CORNER BRACKET FENCE STAY BRACKET BONZER BORER MODEL BB BB10 BB BB20 SIZE mm Dia. 10mm Dia. mm Dia. 20mm Dia. B.S.B. 1 (FLAT) B.S.B. 2 (ROUND AS SHOWN) AUCKLAND PO Box 8-014, Greenmount Phone: (09) Fax: (09) CHRISTCHURCH PO Box 887, Riccarton Phone: (0) Fax: (0)