S-91550A319 Length 1 1/4" Wood Screws
Wood Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction for long-lasting performance in demanding environments
- Enhanced driving versatility with dual Phillips/Square drive compatibility, reducing tool slippage and installation time
- Maximum material engagement through fully threaded design and thread-forming technology for exceptional holding power in wood substrates
- Clean, flush finishes achieved with standard 90° countersink angle and flat head profile for professional-looking installations
- Optimized for engineered woods specifically designed for superior performance in plywood and oriented strand board applications
- Reduced splitting risk with pointed tip design and recommended 5/64" pilot hole for controlled installation
- Regulatory compliance assurance meeting RoHS 3 standards for environmentally conscious procurement decisions
Professional Applications & Engineering Value
These No. 8 wood screws are engineered specifically for plywood and oriented strand board (OSB) applications where material integrity is critical. The zinc-plated steel construction provides essential corrosion protection for interior and protected exterior applications, while the thread-forming technology creates strong, permanent threads in wood substrates without pre-tapping. The combination of 15 threads per inch and fully threaded design ensures maximum surface contact and pull-out resistance, addressing common failure points in wood-to-wood connections. The dual Phillips/Square drive system offers installation flexibility for various job site conditions, reducing cam-out incidents and improving work efficiency for contractors and woodworking professionals.
Specification Summary & Compliance
These wood screws feature precise No. 8 thread diameter (0.164") with 15 threads per inch and right-hand threading following standard inch measurement specifications. The flat head design with standard 90° countersink angle ensures proper seating in prepared surfaces. Manufacturing complies with RoHS 3 (2015/863/EU) regulations, confirming restriction of hazardous substances for environmental safety and regulatory compliance in professional procurement.
