Screws

Power Pro engineered performance screws for exterior applications. Bronze polymer coating. Approximately 1000 hours salt spray resistance. Made of hardened 1022 grade steel. Star drive provides twice the drive torque of Phillips or square drive. Driver...

Black phosphate-coated. Square drive. Fine thread. 1 lb. box. Interior use only for installing wood trim molding. Trim screws have a head diameter that is about 1/3 smaller than bugle head screws. Coverage is based on spacing of every 2 feet. Auxiliary...

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,...

HeadLOK is a flat-headed heavy duty wood screw that does it all with a NEW and IMPROVED drive system. HeadLOK offers higher design shear than 3/8" lag screws with no predrilling needed.

The Strong Drive structural connector screw features an optimized shank, which is specifically designed to be compatible with the fastener holes in Simpson Strong Tie connectors. The hex head virtually eliminates cam-out and helps avoid stripping of the...

Big Timber's BTX Exterior Multi-Purpose Wood Screws are ideal for Exterior and Interior Wood Framing, Decks, Rails, Porches, Walls, Floors, Lateral Bracing, Fencing, Siding and Roofing, Laminating Beams, Girders, and Posts, Concrete Forms, General...

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,...

The Outdoor Accents structural screw reduces installation time by driving easily without predrilling. When combined with the patent-pending load rated Outdoor Accents structural washer, the solution delivers the decorative appearance of a bolt connection...

HeadLOK is a flat-headed heavy duty wood screw that does it all with a NEW and IMPROVED drive system. HeadLOK offers higher design shear than 3/8" lag screws with no predrilling needed.

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,...

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,...

Big Timber's BTX Exterior Multi-Purpose Wood Screws are ideal for Exterior and Interior Wood Framing, Decks, Rails, Porches, Walls, Floors, Lateral Bracing, Fencing, Siding and Roofing, Laminating Beams, Girders, and Posts, Concrete Forms, General...