S-90031A327 Length 1 1/2" Wood Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for long-lasting performance in various environments
• Reduced wood splitting thanks to partial threading design that minimizes stress on wood fibers
• Superior holding power with 14 threads per inch providing excellent grip in both hardwood and softwood applications
• Secure installation through Phillips drive system that prevents cam-out and ensures proper torque transfer
• Flush finishing capability with standard 82° flat head profile that sits perfectly countersunk in wood surfaces
• Versatile material compatibility optimized for both hardwood (7/64" drill) and softwood (5/64" drill) applications
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe, sustainable usage

Professional Applications & Engineering Value

These No. 9 wood screws are engineered specifically for wood joining applications where reduced splitting and maximum holding power are critical. The zinc-plated steel construction provides essential corrosion protection for both indoor and outdoor wood projects, while the thread forming design creates strong, permanent threads in wood without pre-tapping. The partially threaded configuration concentrates gripping power where needed most, preventing wood fiber damage while allowing for precise material clamping. The Phillips flat head design with standard 82° countersink angle ensures clean, flush installations in furniture, cabinetry, and construction applications. These wood screws deliver reliable performance across various wood densities, from dense hardwoods requiring 7/64" pilot holes to softer woods needing only 5/64" preparation.

Specification Summary & Compliance

These screws feature precise 0.177" thread diameter with 14 threads per inch and 1-1/2" length in standard inch measurements. The right-hand threading and partially threaded design (minimum 1" thread length) follow industry standards for wood fastening applications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance compliance. The flat head profile with 82° countersink angle meets standard woodworking requirements for flush mounting applications.