S-92371A571 Length 1 1/2" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black zinc-plated steel construction, extending service life in demanding wood applications
• Enhanced pull-out resistance through thread-forming design that creates stronger, more permanent connections in wood materials
• High-torque installation capability with external hex drive and hex head design for secure fastening in heavy-duty applications
• Optimized thread engagement with 7 threads per inch and partial threading for balanced holding power and reduced splitting risk
• Reliable dimensional consistency meeting ASME B18.2.1 specifications for precise fit and predictable performance
• Environmental compliance assurance with RoHS 3 and REACH compliance for safe industrial use and regulatory adherence
• Versatile 1-1/2" length providing sufficient penetration depth for secure fastening in various wood thicknesses

Professional Applications & Engineering Value

These 3/8" hex head wood screws deliver exceptional engineering value through their black zinc-plated steel construction and thread-forming design that addresses critical wood fastening challenges. The external hex drive provides superior torque transmission for high-strength applications, while the partial threading concentrates holding power where needed most, reducing material stress and preventing wood splitting. The 7 TPI coarse thread configuration ensures maximum bite in both soft and hard woods, making these wood screws ideal for construction, furniture manufacturing, and structural wood assemblies where vibration resistance and long-term reliability are paramount. The combination of thread forming technology and robust material selection solves common issues of screw loosening and corrosion in humid or outdoor environments.

Specification Summary & Compliance

This 3/8"-7 x 1-1/2" wood screw features precise dimensional control with standard inch measurements including 0.375" thread diameter, 7 threads per inch, and 1" minimum thread length. Manufacturing and quality assurance strictly adhere to ASME B18.2.1 specifications for dimensional accuracy and performance reliability. The product maintains full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility and workplace safety standards are met for industrial applications.