S-94048A356 Length 7" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from hot-dipped galvanized steel coating, ensuring long-term durability in outdoor and high-moisture wood applications
• Superior holding power with thread-forming design that creates strong, permanent threads in wood without pre-drilling
• High-torque installation capability thanks to the external hex head design that prevents stripping during heavy-duty fastening
• Optimized load distribution through partial threading that concentrates holding strength where needed most
• Industry-standard compatibility meeting ASME B18.2.1, ASTM A307, and SAE J429 specifications for reliable performance
• Environmental compliance assurance with RoHS 3 and REACH regulations for safe, sustainable manufacturing
• Easy alignment and penetration with pointed tip design that facilitates precise screw placement in wood materials

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws deliver exceptional engineering value in demanding wood construction and industrial applications. The thread-forming tapping method eliminates the need for pre-tapped holes while creating superior pull-out resistance in timber structures, decking, and framing systems. The external hex drive style provides maximum torque transmission for high-strength fastening without cam-out issues common in Phillips drives. With 7-inch length and 1/2-inch diameter, these screws offer deep penetration and substantial shear strength for heavy timber construction, outdoor furniture, and permanent wood installations. The hot-dipped galvanized coating provides a thick, durable barrier against rust and corrosion, making them ideal for exterior applications exposed to weather elements and moisture. The partial threading design ensures optimal clamping force while minimizing wood splitting in sensitive applications.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread tolerances and right-hand threading configuration. These 1/2" diameter wood screws feature 6 threads per inch and 4.667" minimum thread length for optimal performance. Full compliance with ASME B18.2.1 dimensional specifications, ASTM A307 material standards, and SAE J429 mechanical requirements. Environmental compliance verified with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safe use across global markets.