S-94048A410 Length 6" ASME B18.2.1, ASTM A307, SAE J429 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel construction, ideal for outdoor and high-moisture wood applications
• High-torque installation capability thanks to the external hex drive and 1 1/8" head width for secure fastening in demanding conditions
• Optimized wood holding power through thread forming design and partial threading that reduces wood splitting
• Heavy-duty load capacity with 3/4" diameter and 6" length designed for structural wood connections
• Industry-standard compliance meeting ASME B18.2.1, ASTM A307, and SAE J429 specifications for reliable performance
• Environmental regulation compliance with RoHS 3 and REACH standards for safe industrial use
• Easy alignment and penetration with pointed tip design for straightforward installation in wood materials

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws deliver exceptional performance in heavy-duty wood construction and industrial applications where corrosion resistance and structural integrity are paramount. The external hex drive system combined with the substantial 1 1/8" head width provides superior torque transmission during installation, preventing cam-out and ensuring tight, secure connections in timber framing, deck construction, and structural wood assemblies. The thread forming design creates strong, permanent threads in wood without pre-drilling in many applications, while the partial threading configuration maximizes clamping force and minimizes wood splitting. The robust 3/4" diameter and 6" length make these industrial wood screws ideal for connecting heavy timbers, structural members, and engineered wood products where long-term durability and weather resistance are critical requirements.

Specification Summary & Compliance

These wood screws feature a 0.75" thread diameter with approximately 4.5 threads per inch and 4" minimum thread length in right-hand direction. Manufactured to exacting standards including ASME B18.2.1 for dimensional requirements, ASTM A307 for material specifications, and SAE J429 for mechanical properties. Fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility in industrial applications.