S-94048A308 Length 5" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel coating, ensuring long-term reliability in outdoor or humid wood applications.
• Enhanced torque transmission and easy installation thanks to the external hex head design, reducing slippage and tool wear.
• Optimized holding power in wood with partial threading, which minimizes wood splitting while providing strong, secure fastening.
• High-strength construction meeting ASTM A307 and SAE J429 standards, delivering consistent performance for heavy-duty wood fastening needs.
• Precise thread forming with 7 threads per inch and right-hand direction, ensuring smooth, reliable engagement in various wood types.
• Durable and compliant with RoHS 3 and REACH regulations, making them safe for use in environmentally sensitive projects.
• Versatile 5-inch length and 3/8-inch diameter ideal for thick wood assemblies, providing ample penetration and stability.

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws are engineered to address common challenges in wood construction, such as corrosion from moisture and weak fastening in dense materials. The hex head design allows for high-torque application, reducing installation time and preventing cam-out, while the partial threading enhances grip by concentrating threads where needed most, minimizing wood fiber damage. Made from robust galvanized steel, they resist rust and degradation, making them ideal for outdoor structures, decking, and framing. Compliance with ASME B18.2.1 ensures dimensional accuracy, and the thread forming method provides secure, vibration-resistant joints in wood applications, supporting long-term structural integrity.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a 3/8" diameter and 5" length with partial threading and right-hand direction. It meets ASME B18.2.1 for hex head screws, ASTM A307 for mechanical properties, and SAE J429 for material grade, ensuring reliable performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and suitability for industrial use.