S-94048A317 Length 7" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from hot-dipped galvanized steel construction, ideal for outdoor and high-moisture wood applications
• Exceptional holding power with 7" length and 3/8" diameter, providing deep penetration and maximum load-bearing capacity
• Thread-forming design creates strong, permanent threads in wood without pre-drilling, reducing installation time
• External hex head allows for high-torque installation with standard tools, preventing cam-out and ensuring secure fastening
• Partial threading with pointed tip enables precise placement and prevents wood splitting during installation
• Heavy-duty construction meets ASME B18.2.1, ASTM A307, and SAE J429 standards for reliable performance in demanding applications
• Environmental compliance with RoHS 3 and REACH regulations ensures safe, sustainable manufacturing practices

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws deliver exceptional engineering value for professional wood construction and industrial applications. The thread-forming tapping method eliminates the need for pre-tapped holes while creating superior thread engagement that resists loosening under vibration and load cycles. The external hex drive system provides maximum torque transmission for efficient installation in dense hardwoods and structural timber. With 7 threads per inch and partial threading, these fasteners optimize pull-out resistance while minimizing wood stress concentration. The heavy-duty 3/8" diameter and 7" length make them ideal for deck construction, timber framing, and structural wood connections where long-term durability and corrosion resistance are critical. The hot-dipped galvanized coating provides complete surface protection, making these screws suitable for exterior applications exposed to weather elements and moisture.

Specification Summary & Compliance

These wood screws feature precision Class 2A thread tolerances with 0.375" diameter and 7 threads per inch in right-hand orientation. Manufacturing complies with ASME B18.2.1 dimensional standards, ASTM A307 for mechanical properties, and SAE J429 for material requirements. Environmental compliance includes RoHS 3 (2015/863/EU) certification for hazardous substance restrictions and REACH (EC 1907/2006) compliance for chemical safety. The partially threaded design with 4.667" minimum thread length ensures optimal performance in wood fastening applications.