S-90031A157 Length 1 1/2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in various environments
• Enhanced thread engagement through thread forming design that creates stronger, more secure fastening in wood materials
• Optimal countersinking capability with 82° flat head profile for flush, professional finishes in woodworking applications
• Versatile material compatibility with specific drill bit recommendations for both hardwood (5/64") and softwood (1/16")
• Reliable driving performance featuring Phillips No. 2 drive for secure tool engagement and reduced cam-out
• Partial threading design that provides superior clamping force while minimizing wood splitting
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for industrial and commercial applications

Professional Applications & Engineering Value

These No. 6 wood screws with thread forming technology are engineered to solve common wood fastening challenges. The zinc-plated steel construction provides essential corrosion protection for both indoor and outdoor wood applications, while the 18 TPI thread pitch and thread forming design create superior holding power by compressing wood fibers rather than removing them. This prevents stripping and ensures maximum pull-out resistance in hardwood and softwood applications. The Phillips flat head design with standard profile allows for clean, flush installations with the recommended 82° countersink angle, making these partially threaded screws ideal for furniture assembly, cabinetry, and general wood construction where appearance and structural integrity are paramount.

Specification Summary & Compliance

These wood screws feature precise dimensional specifications including 0.138" thread diameter, 1-1/2" length, and standard Class 2A thread tolerances for consistent performance. The manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and safety compliance. The thread forming tapping method and right-hand thread direction follow industry standards for wood screw applications, providing reliable performance across various wood types with the specified drill bit sizes for optimal installation.