S-92371A424 Length 2 1/2" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black zinc-plated steel construction for extended service life in demanding environments
• Maximum torque transfer through external hex drive design, preventing cam-out and ensuring secure installation
• Enhanced holding power with thread-forming technology that creates stronger, more permanent connections in wood materials
• Optimized installation efficiency featuring pointed tip and partial threading for easier starting and reduced splitting
• Reliable dimensional consistency manufactured to precise inch system specifications for predictable performance
• Heavy-duty construction capability with 2-1/2" length and 1/4" diameter for substantial wood joining applications
• Industry-standard compliance ensuring quality and safety across professional wood construction projects

Professional Applications & Engineering Value

These 1/4"-10 wood screws are engineered specifically for wood construction applications where reliability and strength are paramount. The black zinc-plated steel construction provides exceptional corrosion protection, making them ideal for both interior and exterior wood projects. The thread-forming design eliminates the need for pre-drilling in many applications while creating compression in the wood fibers, resulting in significantly stronger connections than conventional screws. The external hex drive system delivers superior torque transmission, preventing stripping during high-torque installation in hardwoods and engineered wood products. The partially threaded configuration with pointed tip ensures quick starting and reduces material splitting, while the right-hand threading provides familiar installation for professionals. These features combine to deliver exceptional wood fastening solutions for structural applications, furniture manufacturing, and heavy-duty wood construction projects.

Specification Summary & Compliance

Manufactured to exact inch system dimensions with 1/4" diameter and 2-1/2" length, featuring 10 threads per inch and right-hand threading. These wood screws comply with ASME B18.2.1 standards for dimensional accuracy and performance requirements. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental and safety regulations for industrial use.