S-90123A127 Length 2 1/2" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for demanding wood applications exposed to moisture and harsh environments
• Enhanced holding power through thread forming technology that creates stronger, more secure connections in wood without pre-drilling
• High-torque installation capability with external hex head design for reliable fastening in heavy-duty wood construction projects
• Optimized thread engagement with 1/4"-10 thread pitch and 2-1/2" length providing maximum pull-out resistance in wood materials
• Reduced installation stress with partially threaded shank design that minimizes wood splitting while maintaining structural integrity
• Industry-standard compatibility meeting ASME B18.2.1 specifications for consistent performance and interchangeability
• Environmental compliance assurance with RoHS 3 and REACH compliance for sustainable, regulated manufacturing standards

Professional Applications & Engineering Value

This 316 stainless steel hex head wood screw delivers exceptional engineering value for demanding wood construction applications where corrosion resistance and structural integrity are paramount. The thread forming technology eliminates the need for pre-tapping while creating stronger, more permanent connections in various wood types. The external hex drive provides superior torque transmission for heavy-duty fastening in structural wood assemblies, decking, and outdoor construction projects. With its partially threaded design and pointed tip, this fastener minimizes wood splitting while ensuring precise alignment and maximum holding strength. The combination of 1/4"-10 thread diameter and 2-1/2" length offers optimal load distribution in wood-to-wood connections, making it ideal for professional woodworking, marine applications, and architectural wood structures where long-term performance is critical.

Specification Summary & Compliance

This 1/4"-10 x 2-1/2" wood screw features precision inch system measurements with right-hand threading and partial threading configuration. Manufactured to exacting ASME B18.2.1 standards, ensuring dimensional accuracy and mechanical performance consistency. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for regulated industrial applications. The screw's thread forming design and 316 stainless steel material provide reliable performance in wood applications where corrosion resistance and structural integrity are essential requirements.