S-95452A148 Length 6" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black oxide steel construction for extended service life in demanding wood applications
• Maximum torque transmission through external hex head design preventing tool slippage during installation
• Enhanced holding power with thread forming technology that creates stronger, more permanent connections in wood
• Optimized thread engagement with 3½" minimum thread length ensuring secure fastening in thick wood materials
• Reduced splitting risk through pointed tip design that guides the screw precisely into wood substrates
• Versatile partial threading allowing unthreaded shank to act as a built-in washer for better clamping force distribution
• Industry-standard compatibility with ¾" head width matching standard wrench sizes for convenient installation

Professional Applications & Engineering Value

These heavy-duty wood screws deliver exceptional performance in structural wood applications where reliability is paramount. The black oxide steel construction provides superior corrosion protection, extending service life in both indoor and outdoor environments. The thread forming design eliminates the need for pre-drilling in many applications, creating stronger connections by compressing wood fibers rather than removing them. This feature is particularly valuable in hardwood fastening and structural timber construction, where the external hex drive ensures maximum torque application without cam-out. The partially threaded configuration allows the unthreaded shank to function as a built-in washer, distributing clamping force evenly across joined wood surfaces. With a substantial 6-inch length and ½-inch diameter, these screws are engineered for demanding applications including timber framing, deck construction, and heavy furniture assembly where superior pull-out resistance is required.

Specification Summary & Compliance

Manufactured to ASME B18.2.1 dimensional standards with Class 2A thread tolerances, ensuring precise fit and reliable performance. The right-hand thread configuration with approximately 6 threads per inch provides optimal engagement in wood materials. Compliant with RoHS 3 (2015/863/EU) environmental directives and REACH (EC 1907/2006) regulations for hazardous substances, making them suitable for regulated industrial applications. The 0.5" thread diameter and 3½" minimum thread length deliver consistent performance across the specified dimensional parameters.