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Bronze & Brass Fasteners Pty. Ltd.

135715 - Silicon Bronze Hex Lag Screw- 5/16 x 3" (Hex Head Woodscrew)

135715 - Silicon Bronze Hex Lag Screw- 5/16 x 3" (Hex Head Woodscrew)

Regular price $8.40 AUD
Regular price Sale price $8.40 AUD
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Timber lag bolt, hex lag screw or coach screw is a large silicon bronze timber woodscrew with a hex head. 
This is a heavy duty fastener, generally used for attaching metal components to timber such as gate hinges. 
It is vital to ensure that this fastener has a correct size pilot hole, as an insufficient pilot will likely result in torsion failure on installation.  See our pilot hole guide for more information.

 

Head AF/Spanner size 12.7mm / 1/2"
Head Height 5.2mm
Major Shank Diameter 7.8mm
Minor Shank Diameter 5mm
Finish Mill Finish
Material Solid Silicon Bronze 
Length 75mm

 

 

Manufactured for Bronze and Brass Fasteners Pty Ltd by Yushung Metal Products Co., Ltd.

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