S-90123A227 Length 1 1/2" 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
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for outdoor and high-moisture wood applications
- Superior holding power through thread forming technology that creates strong, permanent threads in wood materials
- Enhanced torque transmission with external hex drive design for secure installation and removal
- Optimized thread engagement with partial threading that concentrates holding strength where needed most
- Reliable performance in harsh environments thanks to marine-grade 316 stainless steel composition
- Secure fastening in demanding applications with pointed tip for easy starting and precise placement
- Industry-standard compatibility with 1/2" hex head matching common driving tools
Professional Applications & Engineering Value
These 316 stainless steel hex head wood screws deliver exceptional performance in demanding wood fastening applications where corrosion resistance and long-term reliability are critical. The thread forming technology creates permanent, secure threads in wood without pre-drilling in many applications, while the partial threading design concentrates holding power precisely where needed. The external hex drive provides superior torque transmission compared to traditional screw drives, preventing cam-out and ensuring proper installation. Particularly valuable in marine environments, coastal construction, and industrial settings, these wood fasteners maintain structural integrity despite exposure to moisture, chemicals, and temperature variations, making them ideal for decking, outdoor structures, and permanent wood assemblies.
Specification Summary & Compliance
Manufactured to ASME B18.2.1 specifications with standard inch measurements including 5/16" diameter and 1-1/2" length. Features right-hand threading with approximately 9 threads per inch and minimum thread length of 1". Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in various industrial and commercial applications. The hex head configuration (1/2" width, 0.219" height) provides reliable engagement with standard driving tools.
