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Big Timber

Big Timber #17 x 8 In. Structure Screw (25 Ct.)

Model #CTX178-25 Item #7B5251 UPC 00809486174300
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Product overview
Structural lag screws feature heat-treated hardened steel for high tensile strength and high shear strength. They have triple layer ACQ compatible bronze coating for exterior or interior use. For use in log construction, timber frames, laminated beams, girders, ledger boards, stair rails, deck posts, fencing, SIP panels, and pole barns.
  • Deep six-lobe star drive recess reduces cam-out end load
  • Built-in washer head for increased pull through strength
  • Type-17 tip for faster precise starts which eliminate walking
  • Structural lag screw backed by certified independent testing (TER 1907-01)
Length 8 In.
Color Bronze
Material Steel
Finish Coated
Drive Type Star
Head Type Round Washer
Thread Diameter #17
Brand Big Timber
UPC 00809486174300