S-90610A609 Length 3" Wood Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for long-lasting performance in various environments.
• Superior holding power due to partial threading design that reduces wood splitting while maximizing grip.
• Efficient installation with square drive system providing excellent torque transfer and reduced cam-out.
• Optimized for wood applications featuring thread-forming design that creates strong, permanent threads in both hardwood and softwood.
• Clean, flush finish with standard flat head profile and 82° countersink angle for seamless surface integration.
• Reliable dimensional consistency with precise No. 8 screw size and 15 TPI thread pitch for predictable performance.
• Versatile material compatibility with pointed tip and specific drill bit recommendations for both hardwood and softwood applications.

Professional Applications & Engineering Value

These zinc-plated steel wood screws deliver exceptional engineering value through their specialized thread-forming design and partial threading configuration. The combination creates strong, permanent threads in wood substrates without requiring pre-tapped holes, significantly reducing installation time while preventing material splitting. The square drive system ensures maximum torque transmission during installation, minimizing driver slippage and damage to fastener heads. Particularly valuable in wood construction applications, these screws provide reliable performance in both hardwood and softwood, with specific drill bit size recommendations for each material type. The flat head design with 82° countersink angle allows for flush mounting, creating clean, professional finishes in furniture, cabinetry, and structural wood assemblies where appearance and strength are equally important.

Specification Summary & Compliance

These screws feature precise dimensional specifications including No. 8 screw size, 0.164" thread diameter, 15 TPI thread pitch, and 3" length with minimum 2" thread length. The manufacturing follows standard inch system measurements with right-hand thread direction and round shank cross-section. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures these fasteners meet current industrial safety and environmental standards for restricted substances.