S-92351A807 Length 3" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or outdoor wood applications
• Enhanced torque transmission through the external hex drive design, preventing cam-out during high-torque installation
• Optimal holding power with partially threaded shank design that provides superior pull-out resistance in wood materials
• Reliable thread forming action creates strong, permanent threads in wood without pre-drilling in many applications
• Heavy-duty performance with 5/8" diameter and 3" length for demanding wood construction and industrial applications
• Right-hand threading ensures standard installation compatibility and secure fastening in wood substrates
• Industry-standard compliance with ASME B18.2.1 specifications for consistent quality and dimensional accuracy

Professional Applications & Engineering Value

These 18-8 stainless steel hex head wood screws are engineered to address common challenges in wood construction and industrial applications. The thread forming design creates permanent, secure threads in wood substrates without the need for pre-tapping, reducing installation time while providing exceptional pull-out resistance. The external hex drive system delivers maximum torque transmission, eliminating cam-out issues during high-stress installations. With their heavy-duty 5/8" diameter and 3" length, these screws provide reliable performance in structural wood applications, timber construction, and industrial wood assemblies where vibration resistance and long-term durability are critical. The partial threading concentrates holding power where it's needed most, while the pointed tip facilitates easier starting and penetration.

Specification Summary & Compliance

This 5/8" x 3" wood screw features a 0.625" thread diameter with approximately 5 threads per inch and 2" minimum thread length. Manufactured to ASME B18.2.1 dimensional standards with Class 2A thread tolerances for consistent fit and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial and construction applications worldwide.