S-92351A843 Length 8" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in humid or outdoor wood applications
• Maximum torque transmission through the external hex drive design, preventing cam-out and ensuring secure installation
• Enhanced wood gripping power with thread-forming design that creates strong, permanent threads without pre-drilling in most wood types
• Optimized load distribution through partial threading that concentrates holding power where needed most
• Easy penetration and alignment with pointed tip design for quick starts and straight driving in wood materials
• Heavy-duty length capacity with 8" shaft for securing thick wood members in construction and industrial applications
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, sustainable manufacturing

Professional Applications & Engineering Value

These 18-8 stainless steel wood screws deliver exceptional engineering value for demanding wood fastening applications where corrosion resistance and structural integrity are paramount. The external hex drive configuration provides superior torque transmission compared to standard screw drives, eliminating stripping during high-torque installation in hardwoods and engineered lumber. The thread-forming design creates precise, compressed threads in wood fibers, significantly increasing pull-out resistance while minimizing wood splitting. With partial threading, these screws optimize clamping force distribution, making them ideal for timber construction, deck building, and heavy furniture assembly where vibration resistance and long-term stability are critical. The combination of 5/8" diameter and 8" length provides substantial shear strength for structural connections in outdoor settings, marine environments, and industrial wood frameworks exposed to moisture and temperature variations.

Specification Summary & Compliance

This 5/8" x 8" wood screw features inch system measurements with right-hand threading and approximately 5 threads per inch for optimal wood engagement. Manufactured to ASME B18.2.1 specifications ensuring dimensional accuracy and mechanical properties for industrial applications. The product maintains full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, providing environmentally responsible fastening solutions for professional woodworking and construction projects.