S-94048A329 Length 2" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with hot-dipped galvanized steel coating, ensuring long-term reliability in humid or outdoor wood applications.
• Superior torque transmission from the external hex head design, allowing for high-tightening force without stripping during installation.
• Enhanced holding power with a thread forming tapping method that displaces wood fibers for a secure, vibration-resistant fit.
• Optimized thread engagement featuring 6 threads per inch and partial threading for faster driving and reduced wood splitting.
• Robust mechanical strength complying with ASME B18.2.1, ASTM A307, and SAE J429 standards for consistent performance in heavy-duty use.
• Versatile application compatibility with a pointed tip and 2" length, ideal for framing, decking, and structural wood assemblies.
• Environmental and safety compliance meeting RoHS 3 and REACH regulations, ensuring safe use in industrial and construction projects.

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws are engineered to address common challenges in wood construction, such as corrosion from weather exposure and joint loosening due to vibration. The external hex drive and thread forming design provide maximum torque resistance and create tight, lasting connections without pre-drilling in many cases. With a 1/2" diameter and partial threading, they minimize material stress while offering quick installation in heavy-duty wood fastening applications like timber frames, outdoor decks, and industrial pallets. The combination of right-hand threads and a pointed tip ensures easy alignment and penetration, reducing labor time and improving project efficiency for contractors and engineers.

Specification Summary & Compliance

This product adheres to ASME B18.2.1 dimensional standards and material specifications per ASTM A307 and SAE J429, ensuring precise thread fit (6 threads per inch) and mechanical properties. The screws feature a Class 2A thread tolerance for reliable engagement and are manufactured with a hot-dipped galvanized finish for corrosion protection. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms they are free of hazardous substances, making them suitable for regulated industrial and construction environments.