Simpson Strong-Tie 0.180 in. x 6-1/4 in. Black Strong-Drive SWD Double-Threaded T30 6-Lobe Star Drive, Cylinder Head Wood Screw (50-Pack)

Designed for stealth, strength and speed, the Simpson Strong-Tie Strong-Drive SWD Double-Threaded screw is ideal for securing 2 wood members together on exterior or interior structural jobs. Available in an assortment of lengths, this innovative fastener can be used in a variety of applications such as knee bracing, fastening beams to posts, beams to joists, or guardrails to posts with ease. The screw features a chisel point for reduced splitting, a smooth, unthreaded mid-shank to secure wood members tight, and a compact head for low visibility. Code listed for structural applications, the SWD screw has a black, exterior-grade, double-barrier coating for corrosion resistance.

• Ideal for securing 2 wood members together on structural jobs
• Chisel point reduces splitting and secures mid-shank
• Black exterior grade coating resist corrosion