Big Timber WTX158 #15x8 Black Star Drive Wafer Head Screws, 250/Box
Big Timber WTX158
Big Timber's WTX Black Structural Screws are heat-treated hardened steel for high tensile strength and high shear strength. The screws have ACQ Compatible Ruspert coating in an attractive matte black finish useful with many brands of outdoor or indoor decorative hardware. The deep Six-Lobe Star Drive Recess reduces cam-out end load. The WTX Black Structural Screw handles 2X the torque as Phillips or Square Drive while extending the life of the bit. The aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together while the V-Cut notches on threads to cut fibers for easier insertion at lower torque. The screw's Type 17 tip for faster precise starts which eliminate “walking” (provides easier insertion without pre-drilling). WTX Black Structural Screw's built-in flat washer head to increase pull through strength and leaving behind a smooth flush head. The screw has an aggressive Thread for great withdrawal strength. Common applications include Log Construction, Timber Frames, Laminated Beams, Girders, Ledger Boards, Stair Rails, Deck Posts, Fencing, SIP Panels (Structural Insulated Panels), Pole Barns, Pergolas and Decorative Black Hardware.
Big Timber WTX158
Big Timber's WTX Black Structural Screws are heat-treated hardened steel for high tensile strength and high shear strength. The screws have ACQ Compatible Ruspert coating in an attractive matte black finish useful with many brands of outdoor or indoor decorative hardware. The deep Six-Lobe Star Drive Recess reduces cam-out end load. The WTX Black Structural Screw handles 2X the torque as Phillips or Square Drive while extending the life of the bit. The aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together while the V-Cut notches on threads to cut fibers for easier insertion at lower torque. The screw's Type 17 tip for faster precise starts which eliminate “walking” (provides easier insertion without pre-drilling). WTX Black Structural Screw's built-in flat washer head to increase pull through strength and leaving behind a smooth flush head. The screw has an aggressive Thread for great withdrawal strength. Common applications include Log Construction, Timber Frames, Laminated Beams, Girders, Ledger Boards, Stair Rails, Deck Posts, Fencing, SIP Panels (Structural Insulated Panels), Pole Barns, Pergolas and Decorative Black Hardware.
| Type |
Bulk |
|---|---|
| Length |
8 in. |
| Diameter |
#15 |