S-95526A350 Length 1 1/2" ASTM A153 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel coating for long-lasting performance in demanding environments
• Maximum torque transmission through external hex drive design, preventing tool slippage during installation
• Enhanced pull-out resistance with partial threading that maintains maximum thread engagement in wood materials
• Quick and easy installation with pointed tip and thread forming design that creates strong, secure threads in wood
• Distributed load bearing thanks to the integrated flange that provides wider surface contact and prevents sinking
• Reliable industrial compliance meeting ASTM A153 standards for consistent quality and performance
• Environmental responsibility with RoHS 3 and REACH compliance for safe, sustainable manufacturing

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws are engineered to address common challenges in wood fastening applications, including moisture exposure and structural integrity concerns. The external hex drive configuration ensures maximum torque application without cam-out, while the thread forming design creates precise, secure threads in wood substrates without pre-drilling in many applications. The partial threading maintains maximum shank strength where needed while providing optimal thread engagement. The flanged design distributes clamping force evenly, preventing surface damage and improving load distribution. Ideal for outdoor structures, decking, fencing, and industrial wood assemblies, these screws deliver corrosion-resistant performance that withstands environmental exposure while maintaining structural integrity over time.

Specification Summary & Compliance

This 5/16" x 1-1/2" wood screw features precise dimensional accuracy with a thread diameter of 0.313" and approximately 9 threads per inch, ensuring consistent performance across applications. The manufacturing process and quality standards comply with ASTM A153 specifications for hot-dip galvanized coatings. Environmental compliance includes RoHS 3 (2015/863/EU) adherence and REACH (EC 1907/2006) compliance, confirming the product meets current environmental safety regulations. The right-hand thread direction and partially threaded design follow industry standards for wood fastening applications, providing reliable performance in professional construction and manufacturing environments.