S-90031A113 Length 3/4" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in various woodworking environments.
• Enhanced holding power through thread-forming design, which creates strong, secure threads in wood without pre-tapping for reliable fastening.
• Efficient installation and flush finish with a standard flat head profile and 82° countersink angle, allowing screws to sit neatly below the surface in wood applications.
• Optimized for wood materials, featuring pointed tip and partially threaded shank to reduce splitting in both hardwood and softwood while providing strong grip.
• Easy drive compatibility with Phillips No. 1 drive, offering widespread tool access and reduced cam-out during installation for consistent results.
• Precise thread engagement with 0.112" diameter and 22 threads per inch, delivering excellent pull-out resistance and stability in wood assemblies.
• Compliance with industrial safety standards, including RoHS 3 and REACH, ensuring environmentally responsible and safe use in professional settings.

Professional Applications & Engineering Value

These No. 4 x 3/4" wood screws are engineered to address common challenges in wood fastening, such as material splitting and weak thread retention. Made from zinc-plated steel, they offer durability against moisture and wear, ideal for indoor and outdoor wood projects. The thread-forming design eliminates the need for pre-drilled threads in many cases, reducing installation time and enhancing joint integrity in hardwood and softwood applications. With a Phillips flat head and standard profile, these screws ensure a clean, countersunk finish, minimizing surface protrusions in furniture, cabinetry, and construction. This combination of material strength and design precision provides reliable performance, meeting the demands of professional woodworkers and industrial assembly lines.

Specification Summary & Compliance

This product features a thread diameter of 0.112" with approximately 22 threads per inch, following standard inch measurements for consistent fit. The partially threaded shank and pointed tip aid in easy insertion and reduced wood splitting. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards without hazardous substances. The flat head design supports a 82° countersink angle for seamless integration into wood surfaces, providing reliable performance in various woodworking applications.