S-90610A155 Length 1 1/4" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for long-lasting performance in various wood environments
• Enhanced torque transmission and reduced cam-out with square drive design for efficient installation and minimal tool slippage
• Strong, permanent thread formation without pre-tapping requirements, saving time and labor in wood assembly applications
• Flush, professional finish achieved through 82° countersink angle and flat head design for seamless wood surface integration
• Optimized wood grip performance with partially threaded shank design providing superior holding power in both hardwood and softwood
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, regulated use in commercial applications
• Versatile drilling compatibility with specific drill bit sizes for hardwood (5/64") and softwood (1/16") for precise installation

Professional Applications & Engineering Value

These No. 6 wood screws are engineered to address common challenges in wood fastening applications, particularly where thread strength and installation efficiency are critical. The thread forming design creates permanent, secure threads in wood without the need for pre-tapping, eliminating the risk of stripped threads and ensuring reliable long-term performance. The zinc-plated steel construction provides essential corrosion protection for interior wood applications, while the square drive system delivers maximum torque transfer during installation, reducing installer fatigue and preventing damage to screw heads. The 82° countersink angle and flat head profile work together to create perfectly flush installations in furniture, cabinetry, and structural wood assemblies, providing both aesthetic appeal and functional reliability for professional woodworking and construction projects.

Specification Summary & Compliance

These wood screws feature precise dimensional specifications including No. 6 screw size, 1-1/4" length, 0.138" thread diameter, and 18 TPI right-hand threading. The partially threaded design with minimum thread length of 0.833" ensures optimal holding power in wood applications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, guaranteeing safe use in regulated commercial and industrial environments. The thread forming tapping method and standard flat head profile ensure consistent performance across various wood types with recommended drill bit sizes of 5/64" for hardwood and 1/16" for softwood applications.