S-90076A730 Length 3" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for humid or chemically aggressive environments
• Enhanced drive stability from the square drive design, reducing cam-out and tool slippage during installation
• Efficient thread cutting action with Type 17 tapping screw design, enabling smooth penetration in wood and plastic-wood composites
• Optimized thread engagement with 16 TPI and partial threading, providing strong holding power while minimizing material splitting
• Secure flush mounting thanks to the narrow flat head profile, creating clean finished surfaces
• Reduced pre-drilling requirements with compatible 1/16" drill bit size, saving installation time and effort
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, regulated use

Professional Applications & Engineering Value

These 316 stainless steel wood screws deliver exceptional performance in demanding wood and plastic-wood composite applications where corrosion resistance is critical. The thread cutting tapping method combined with the pointed tip design enables clean, self-tapping installation without pre-threading, significantly reducing assembly time in production environments. The square drive system provides superior torque transmission compared to traditional drives, minimizing fastener damage during high-torque applications. With their 3" length and 16 TPI thread pitch, these screws offer optimal pull-out resistance in structural wood connections, decking systems, and outdoor furniture where moisture exposure would rapidly degrade inferior fasteners. The narrow flat head ensures seamless countersinking while maintaining structural integrity at the connection point.

Specification Summary & Compliance

These precision-engineered No. 7 wood screws feature a 0.151" thread diameter with 16 threads per inch and 1½" minimum thread length on a 3" overall length. Manufactured to industry standards for thread cutting screws with Type 17 configuration and right-hand threading. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial and consumer applications.