S-90294A841 Length 1 1/2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments including marine and chemical applications
• Enhanced holding power through thread forming design that creates stronger, more secure connections in wood materials
• Clean, flush installation with standard flat head profile and 82° countersink angle for professional finished appearance
• Optimized driving efficiency with Phillips No. 3 drive that provides reliable torque transfer and reduces cam-out
• Material-specific performance with recommended drill bit sizes for both hardwood (9/64") and softwood (7/64") applications
• Reduced splitting risk through partial threading design that minimizes stress concentration in wood fibers
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for industrial safety and environmental responsibility

Professional Applications & Engineering Value

These 316 stainless steel wood screws deliver exceptional performance in demanding applications where corrosion resistance is critical. The thread forming design creates permanent, high-strength connections in wood without requiring pre-tapped holes, eliminating the need for additional fastening components. The 82° countersink angle and flat head profile ensure flush mounting in wood surfaces, preventing snagging while maintaining structural integrity. Particularly valuable in marine environments, outdoor construction, and chemical processing facilities, these screws resist pitting and corrosion from saltwater, moisture, and industrial atmospheres. The partial threading configuration provides optimal grip strength while minimizing wood splitting, making them ideal for fine woodworking, furniture manufacturing, and structural wood assemblies where both appearance and durability matter.

Specification Summary & Compliance

Manufactured to precise dimensional standards with No. 12 thread diameter (0.216") and 1-1/2" length, these wood screws feature 11 threads per inch with right-hand threading and pointed tip for easy starting. The flat head design measures 0.438" in diameter with 0.132" head height, compatible with standard Phillips No. 3 drivers. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures these fasteners meet current environmental and safety standards for industrial use, containing no restricted hazardous substances above threshold limits.