S-90610A683 Length 2 1/2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for long-lasting performance in demanding woodworking environments
• Enhanced torque transfer and reduced cam-out with square drive design for efficient installation and minimal tool slippage
• Strong, permanent threads created by thread forming technology that compresses wood fibers without cutting them
• Clean, flush installation with standard flat head profile and 82° countersink angle for professional finishing
• Optimized wood penetration with pointed tip design and partial threading for maximum holding power in both hardwood and softwood
• Reliable dimensional consistency with precise No. 12 screw size and 2-1/2" length for predictable performance in construction applications
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

These zinc-plated steel wood screws deliver exceptional engineering value through their specialized thread forming technology that creates stronger, more permanent connections in wood materials. Unlike traditional thread cutting screws that remove material, these No. 12 screws compress wood fibers, resulting in increased pull-out resistance and reduced splitting in both hardwood and softwood applications. The square drive system provides superior torque transmission during installation, minimizing cam-out incidents that can damage screw heads and delay projects. With their 0.216" thread diameter and 11 threads per inch, these 2-1/2" wood screws offer optimal thread engagement for structural woodworking, furniture assembly, and construction projects requiring reliable, long-term fastening solutions.

Specification Summary & Compliance

These wood screws feature inch system measurements with No. 12 screw size, 2-1/2" length, and 0.216" thread diameter with approximately 11 threads per inch. The partially threaded design with minimum 1.66" thread length ensures optimal holding power. Manufacturing complies with industry standards for dimensional accuracy, and the products are fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant for environmental safety regulations.