STRUCTURAL BRACKETS CATALOGUE

1 01/2017 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 Quality - Hot Dip Galvanised - Heavy DutyTimber to Timber - Timber to Concrete - Timber to SteelBOWMAC BRACKETS are available from leadingBuilders Supply Merchants and Hardware outletsthroughout New BRACKETS CATALOGUEDESCRIPTION The BOWMAC product range of fixing BRACKETS , supports and braces is specifically designed for use in all types of timber construction. All products utilise high grade steel, and rigorous quality control ensures a quality Applicable Timber Standards are NZS 3603 and NZS 3604 All components are hot dip galvanised to AS/NZS 4680 to 600g/m2.

2 (Excludes Bonza Borer).DESIGN LOADINGS These can be derived from the characteristic strength of bolts in timber, using the relevant design code. Recommended loadings for pole to brace cleats B128, B145 & B155 only are shown product RANGE This CATALOGUE details the standard range of BOWMAC products. Refer to separate brochure for Stainless Steel 304-2B PRODUCTS BOWMAC also manufactures custom-made products to suit specific requirements. A lead time, by discussion, is required to allow for The BOWMAC product range is available from leading Builders Supply Merchants throughout New USE The purchaser is responsible for checking the suitability of any component for its intended x 10B132(Nails Included Only)POST AND BEARER BRACKETS75922398216530 x 10B134(Nails Included Only) x 10*B135(Nails & Bolt Included)50922357511821630 x 10*B138(Bolts Included)57592237298100755B12(Nails Included Only) (Bolts Not Included)150575929823100755B14(Nails Included Only)57592237298100755B12(Nails Included Only)50922357511821630 x 10*B138(Bolts Included)

3 X 10*B135(Nails & Bolt Included)75922398216530 x 10B134(Nails Included Only)7568110200t52325 x 10B133(Nails Included Only)120487552319825 x 10B132(Nails Included Only)*Similar also available in stainless steel 304-2B Refer to brochure*B482752755722375B18(Bolts Included)927552350118297510075 FIXING NOTEAll bolt holes accommodate M12 Bolts unless noted. Nail holes to accommodate 40mm x F. Head square twisted shank nails. Hot dip & NAIL SIZESSTRAPSBOLTS NOT INCLUDED UNLESS NOTED*Similar also available in stainless steel 304-2B. Refer to brochure*Similar also available in stainless steel 304-2B Refer to brochure*B25(Nail, Bolt & 2 DynaBolts Included) *B28(Bolts & 2 DynaBolts Included)927551372372B195725052313075210 705B196523728050130210405* x Bolt* *B38 Typical3157523502755* *B755052372345*B783457552372*B7945268023 72* B56740935975405272B86 All bolt holes to accommodate M12 Bolts unless noted.

4 Nail holes to accommodate 40mm x F. Head square twisted shank nails. Hot dip galvanised.*Similar also available in stainless steel 304-2B Refer to brochure*Similar also available in stainless steel 304-2B Refer to brochureBOLTS NOT INCLUDED7523505315*B8823502006B842372802 350702183B352295370507280B35323235 Holes6mm B5532512497 Holes6mm 255176B554145 Holes6mm 255197249B555 BOLTS NOTINCLUDED503236363B35023503722364142B3 5172728022023B3542350314097236565505*B50 237280220B5250705232208072295B5350570237 2722380B542205051402372*B512350514565237 2802350702183B35223989850*B5518118123598 B581812357518175405272B8623985181B651815 018123985B6875181515423154B1654004005012 82310630050300*B1635255346302 Holes6mm

5 B56625 Holes6mm B56417651455249197B565 Holes6mm 25 ANGLE BRACKETS (No Gusset)ANGLE BRACKETS (With Gusset)*Similar also available in stainless steel 304-2B Refer to brochureBOLT & NAIL SIZES30305013018010025.*7330305013018010 025.* supplied125 Pole or100 sq. brace throughcentre to x 50 x 5 Washers20mm Stud BoltsNot supplied125 Pole or100 sq. brace throughcentre to housestrap24237550240501405* * bolt holes to accommodate M12 Bolts unless noted.*Similar also available in stainless steel 304-2B Refer to brochure*Similar also available in stainless steel 304-2B Refer to brochure*Similar also available in stainless steel 304-2B Refer to brochureEx 50 x 5mm Plate 100 x 50 Channel Spacer.

6 Supplied with 2-30mm x 16mm Bolts & 2-140mm x 16mm BoltsPOLE BRACE BRACKET50 x 5mm Plate supplied with 1-30mm x 16mm Bolt & 2-120mm x 16mm x 50 x 5 WashersNot Supplied45 Optimum45 Optimum125 Pole or 100 sq. suppliedNail hole for temporary fixing to pole .2/B128 Bracketsper Splice Detail where requiredSquare Washers 50 x 50 x 5 20mm Stud Bolts Not suppliedJoint Characteristic 74kN per Bracket each sideJoint Characteristic 37kN per hole for temporary fixing to & L BEAM SUPPORTS*B155 POLE BRACE BRACKET*B128 POLE BEAM BRACKET*B145 POLE BRACE BRACKET24237550240501405* *B1767550290501905M16 BoltsB178242310018657555501818*B10827718 100521857575B109* * CONSTRUCTION DETAILS(BOLTS & WASHERS NOT INCLUDED)DUAL B128 POLE CONSTRUCTION DETAILS(BOLTS & WASHERS NOT INCLUDED)

7 DUAL B12850 x 50 x 5 Washers20mm Stud BoltsBOLT SIZESBOLTS NOT INCLUDEDBOLTS NOT INCLUDEDS quare Washers 50 x 50 x 5 20mm Stud Bolts Not supplied30kN CHARACTERISTIC LOAD TENSION AND COMPRESSION42kN CHARACTERISTIC LOAD TENSION AND COMPRESSIONFENCE STAY BRACKETBSB2 (ROUND)BONZABORERMODELSIZEBB150150mm Dia.