S-95452A146 Length 5" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black oxide steel coating for extended service life in demanding wood applications
• Maximum torque transmission through external hex head design allowing for high-tightening force without stripping
• Enhanced holding power with thread forming tapping method that creates stronger, vibration-resistant connections in wood
• Optimized load distribution through partial threading design that concentrates grip strength where needed most
• Quick and precise installation with pointed tip that self-starts in wood without pre-drilling in many applications
• Industry-standard compatibility with 3/4" head width matching standard wrench sizes for convenient installation
• Reduced material splitting with controlled 6 threads per inch pattern that minimizes wood stress during fastening

Professional Applications & Engineering Value

These heavy-duty wood screws are engineered to solve common fastening challenges in construction and building applications. The black oxide steel construction provides essential corrosion protection for both indoor and outdoor wood structures, while the thread forming design creates permanent, high-strength connections that resist loosening under vibration and load variations. The partial threading configuration ensures maximum clamping force is maintained by concentrating threads in the engagement zone, preventing the "jack-out" effect common in fully threaded fasteners. With a substantial 3" minimum thread length on a 5" screw, these hex head wood screws deliver exceptional pull-out resistance in timber framing, deck construction, and structural wood assemblies where reliability is critical.

Specification Summary & Compliance

These 1/2" x 5" wood screws feature precision right-hand threads with 6 threads per inch and Class 2A thread tolerances for consistent performance. Manufactured to ASME B18.2.1 specifications for dimensional accuracy and mechanical properties, they ensure reliable interchangeability. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) compliance for chemical safety, making them suitable for regulated markets and environmentally conscious projects.