S-94048A402 Length 12" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from hot-dipped galvanized steel coating, ensuring long-term reliability in outdoor and high-moisture wood applications
• Enhanced torque transmission with external hex head design, allowing for secure installation with standard tools and reduced slipping
• Optimized holding power through partial threading design, providing superior pull-out resistance in wood materials
• Exceptional durability with 5/8" diameter and 12" length, engineered for heavy-duty wood construction and structural applications
• Reliable thread engagement using thread-forming tapping method, creating strong, permanent connections without pre-drilling in many wood types
• Industry-standard compliance meeting ASME B18.2.1, ASTM A307, and SAE J429 specifications for consistent quality and performance
• Environmental responsibility with RoHS 3 and REACH compliance, ensuring safe use in regulated applications

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws deliver exceptional engineering value for demanding wood construction projects where corrosion resistance and structural integrity are paramount. The 5/8" diameter and 12" length provide substantial load-bearing capacity for heavy timber construction, deck framing, and structural wood connections. The hex head design ensures maximum torque application without cam-out, while the partial threading concentrates holding power where it's needed most, preventing wood splitting and maintaining joint integrity. The thread forming capability creates precise, tight-fitting threads in wood substrates, eliminating the need for inserts in many applications. Ideal for outdoor structures, marine environments, and industrial wood assemblies where corrosion resistance and long-term performance are critical requirements.

Specification Summary & Compliance

These 5/8" x 12" wood screws feature standard right-hand threading with approximately 5 threads per inch and 4" minimum thread length. Manufactured to precise dimensional standards including ASME B18.21 for hex bolts and screws, ASTM A307 for carbon steel bolts and studs, and SAE J429 for mechanical properties. Full compliance with RoHS 3 (2015/863/EU) for hazardous substance restrictions and REACH (EC 1907/2006) for chemical safety, ensuring environmental responsibility and regulatory acceptance in global markets.