S-90294A170 Length 5/8" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or outdoor wood applications
• Efficient thread forming design creates strong, permanent threads in wood without pre-tapping, reducing installation time
• Flush mounting capability with standard flat head profile and 82° countersink angle for clean, professional finishes
• Optimized drive engagement with No. 2 Phillips drive prevents cam-out and provides secure torque transmission
• Enhanced pull-out resistance through 16 TPI thread pattern and partial threading for maximum holding power in wood materials
• Material-specific compatibility with recommended drill bit sizes for both hardwood (3/32") and softwood (1/16") applications
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe, environmentally responsible manufacturing

Professional Applications & Engineering Value

These 18-8 stainless steel wood screws address critical challenges in wood fastening applications where corrosion resistance and structural integrity are paramount. The thread forming design eliminates the need for separate tapping operations, significantly reducing assembly time in production environments while creating stronger thread engagement in both hardwood and softwood substrates. The Phillips flat head configuration with standardized 82° countersink angle ensures seamless flush mounting in furniture manufacturing, cabinetry, and construction applications. The partially threaded shank design provides optimal clamping force distribution, preventing wood splitting while maintaining superior pull-out resistance. These screws deliver reliable performance in demanding environments including marine applications, outdoor structures, and high-moisture conditions where ordinary fasteners would fail.

Specification Summary & Compliance

This No. 7 x 5/8" wood screw features precise inch system measurements with 0.151" thread diameter and 16 TPI thread pattern. The right-hand threaded fastener demonstrates manufacturing consistency with standard flat head profile specifications. Compliance is verified with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence. The screw's dimensional accuracy meets industry standards for wood fastening applications with specified drill bit compatibility for both hardwood (0.094") and softwood (0.063") installations.