S-90294A108 Length 3/8" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term durability in humid or outdoor wood applications.
• Enhanced driving efficiency thanks to the Phillips No. 1 drive, reducing cam-out and providing reliable installation.
• Optimal flush seating with a standard flat head and 82° countersink angle, creating a smooth, professional finish in wood surfaces.
• Maximum holding power from fully threaded design and thread forming tapping, which minimizes wood splitting and improves grip.
• Versatile material compatibility with pre-drilled holes for both hardwood (1/16" bit) and softwood (3/64" bit), streamlining workflow.
• Right-hand threading for standard installation, ensuring ease of use and consistent performance in wood joining tasks.
• Environmental compliance assurance meeting RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

These No. 4 x 3/8" Phillips flat head wood screws are precision-engineered from 18-8 stainless steel to address common challenges in woodworking, such as corrosion in damp environments and material splitting during installation. The thread forming design displaces wood fibers without cutting, which enhances pull-out resistance and reduces the risk of cracking in both hardwood and softwood applications. With a fully threaded shank and pointed tip, these screws ensure rapid, secure fastening in furniture, cabinetry, and outdoor structures. The flat head profile and 82° countersink allow for seamless embedding, maintaining aesthetic integrity while providing robust, long-lasting connections that withstand mechanical stress and environmental exposure.

Specification Summary & Compliance

This product adheres to standard inch measurements with a thread diameter of 0.112" and approximately 22 threads per inch, ensuring precise fit and reliable performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances. The screw features a right-hand thread direction and is fully threaded for uniform load distribution, making it suitable for a wide range of wood fastening tasks while meeting industry environmental and safety standards.