S-91478A650 Length 7" ASME B18.2.1 Wood Screws
Wood Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding wood applications
- Maximum torque transmission through the external hex head design, preventing tool slippage during high-tension installations
- Enhanced holding power with thread-forming technology that creates stronger, more permanent connections in wood materials
- Optimized wood fastening performance through partial threading design that minimizes wood splitting while maximizing grip strength
- Right-hand threading ensures standard installation compatibility and reliable fastening in industrial settings
- Heavy-duty 7-inch length provides deep penetration for securing thick wood sections in construction and manufacturing
- Precision 3/8"-7 thread configuration delivers consistent engagement and reliable fastening performance
Professional Applications & Engineering Value
These heavy-duty wood screws are engineered to solve critical fastening challenges in industrial wood applications. The zinc-plated steel construction provides essential corrosion protection for long-term structural integrity, while the thread-forming design eliminates the need for pre-drilling in many applications, reducing installation time and labor costs. The external hex drive delivers superior torque transmission, preventing cam-out during high-tension installations in construction frameworks, pallet manufacturing, and heavy timber connections. The partial threading configuration ensures maximum holding power by allowing unthreaded shank sections to pull materials tightly together, while the pointed tip facilitates easier starting and penetration in dense wood materials commonly encountered in industrial settings.
Specification Summary & Compliance
These 3/8"-7 wood screws feature precision threading with industry-standard tolerances and are manufactured to exacting ASME B18.2.1 specifications for dimensional accuracy and performance reliability. The screws maintain full compliance with RoHS 3 (2015/863/EU) environmental directives and REACH (EC 1907/2006) regulations regarding substance restrictions, ensuring they meet the highest standards for industrial use and environmental responsibility in global markets.
