S-91070A257 Length 1 1/2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in various environmental conditions
• Enhanced torque transfer and reduced cam-out thanks to the dual Phillips/Square drive, allowing for efficient installation with common tools
• Maximum holding power in wood materials due to the fully threaded design, providing consistent grip along the entire length in plywood and OSB
• Easy, self-tapping installation with thread-forming technology and pointed tip, minimizing splitting and pre-drilling needs
• Reliable, standardized fit with a No. 8 size, 1-1/2" length, and 15 TPI, ensuring compatibility and repeatable results in woodworking projects
• Broad application versatility with a rounded pan head that sits flush and a right-hand thread for standard fastening in wood assemblies
• Environmentally safe compliance meeting RoHS 3 standards, supporting sustainable and regulated manufacturing practices

Professional Applications & Engineering Value

These No. 8 wood screws are engineered to address common challenges in wood fastening, such as material splitting and weak hold in engineered woods like plywood and OSB. Made from zinc-plated steel, they offer excellent durability against rust, extending the life of outdoor or moisture-exposed structures. The thread-forming design and fully threaded shank ensure deep, secure engagement without stripping, while the dual Phillips/Square drive allows for high-torque application with reduced tool slippage. Ideal for construction, furniture, and cabinetry, these screws provide reliable, RoHS compliant fastening solutions that enhance productivity and structural integrity in professional settings.

Specification Summary & Compliance

This product features a thread diameter of 0.164" with approximately 15 threads per inch, a pan head style, and a length of 1-1/2", designed for use with a 5/64" drill bit. It complies with RoHS 3 (2015/863/EU) regulations, ensuring adherence to environmental safety standards. The screws are manufactured to precise dimensional tolerances suitable for thread-forming applications in wood, providing consistent performance and reliability in industrial and DIY projects.