S-90031A298 Length 1 1/4" Wood Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for long-term durability in various environments
• Superior holding power through partial threading design that provides maximum grip in wood materials
• Clean, flush installation with 82° countersink angle and flat head profile for professional finishing
• Secure driving control with Phillips No. 3 drive that prevents cam-out and ensures proper installation torque
• Optimized wood penetration with pointed tip and thread forming design that creates strong, permanent fastenings
• Versatile material compatibility with specific drill bit recommendations for both hardwood and softwood applications
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial usage

Professional Applications & Engineering Value

These No. 12 wood screws are engineered to solve common fastening challenges in woodworking and construction applications. The zinc-plated steel construction provides essential corrosion protection for both interior and exterior wood projects, while the thread forming design creates strong, permanent threads in wood without pre-tapping. The partial threading configuration delivers maximum holding power by concentrating threads where needed most, preventing wood splitting while ensuring secure fastenings. The 82° countersink angle allows for flush mounting in various wood types, from cabinetry to structural framing, providing clean, professional results. These Phillips flat head screws are particularly valuable in carpentry, furniture assembly, and construction projects where reliable, long-lasting wood fastenings are critical.

Specification Summary & Compliance

These wood screws feature precise inch system measurements with No. 12 screw size, 1-1/4" length, and 0.216" thread diameter with approximately 11 threads per inch. The right-hand threaded configuration with standard flat head profile ensures compatibility with common woodworking applications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and industrial compliance standards. The screws are optimized for wood applications with specific drill bit size recommendations: 1/8" for hardwood and 7/64" for softwood installations.