S-90294A255 Length 2 1/2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-lasting performance in humid or outdoor woodworking environments.
• Efficient installation and reduced splitting through thread forming technology, creating strong threads without pre-tapping in both hardwood and softwood.
• Secure, flush finishes with a standard flat head profile and 82° countersink angle, ideal for applications where a smooth surface is critical.
• Reliable torque transfer via Phillips No. 2 drive, minimizing cam-out and enabling consistent fastening in repetitive assembly tasks.
• Optimized grip and holding power with a 0.19" thread diameter and 13 threads per inch, providing excellent pull-out resistance in wood substrates.
• Versatile material compatibility with dedicated drill bit sizes (7/64" for hardwood, 3/32" for softwood) for precise, clean installations every time.
• Environmental and regulatory safety through full compliance with RoHS 3 and REACH, ensuring safe use in commercial and residential projects.

Professional Applications & Engineering Value

These No. 10 x 2-1/2" wood screws are precision-engineered to address common challenges in woodworking and construction, such as material splitting, corrosion, and inconsistent fastening. The 18-8 stainless steel material offers exceptional resistance to rust and oxidation, making these flat head screws ideal for outdoor furniture, decking, and marine applications where moisture exposure is a concern. The thread forming design eliminates the need for separate tapping operations, reducing installation time and enhancing thread integrity in both hardwood and softwood. Combined with a Phillips drive and partial threading, these screws ensure quick, secure fastening with minimal tool slippage, supporting efficient high-volume assembly in cabinetry, framing, and general woodworking projects.

Specification Summary & Compliance

This product adheres to standard inch measurements with a thread diameter of 0.19" and approximately 13 threads per inch, ensuring precise fit and reliable performance. The screws feature a flat head with standard profile, right-hand threading, and partial threading up to a minimum length of 1.667". Manufacturing and material compliance include conformity with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing the absence of restricted hazardous substances for safe industrial and consumer use.