Bronze Coated #15 x 2.5" Screw

SKU: Fastener-CTX15x2.5
Big Timber CTX #15 x 2.5" bronze coated construction lag screw.
The Big Timber CTX #15 construction lag screws are heat-treated hardened steel for high tensile and high shear strength with triple layer ACQ compatible bronze coating.
The deep six-lobe star drive recess reduces cam-out end load while the built-in washer head offers increased pull through strength.
Use when fastening into wood roof support structure (rafters/trusses).
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