S-90123A131 Length 3" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for demanding outdoor and industrial environments
• Enhanced holding power through thread forming technology that creates stronger, more secure connections in wood
• Efficient installation with external hex head design allowing for high-torque application and quick drive times
• Optimized thread engagement with partial threading that reduces driving resistance while maintaining excellent pull-out strength
• Precise dimensional compliance meeting ASME B18.2.1 standards for reliable performance and interchangeability
• Environmental responsibility with RoHS 3 and REACH compliance, ensuring safe use in regulated applications
• Versatile 3-inch length providing ample penetration depth for substantial wood assemblies and structural connections

Professional Applications & Engineering Value

This 316 stainless steel hex head wood screw delivers exceptional engineering value through its specialized thread forming design and premium material selection. The external hex drive enables high-torque installation without cam-out, while the partially threaded configuration minimizes wood splitting while maximizing clamping force. The 1/4"-10 thread pitch provides optimal bite in various wood densities, from softwoods to hardwoods. Particularly valuable in construction and industrial applications where corrosion resistance is critical, this fastener maintains integrity in marine environments, chemical exposure, and outdoor structures. The combination of thread forming technology and 316 stainless steel creates permanent, vibration-resistant connections that outperform conventional wood screws in demanding applications.

Specification Summary & Compliance

This 1/4"-10 x 3" wood screw features inch system measurements with precise dimensional tolerances per ASME B18.2.1 specifications. The right-hand thread configuration with 10 threads per inch and 2-inch minimum thread length ensures consistent performance. Manufacturing and material compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and restricted substance adherence. The hex head design with 0.438" width and 0.172" height provides standardized drive compatibility for industrial applications.