Description
#10X3 Square Drive Flat Head Wood Screws 316 SS-1000 Pack
#10X3 Square Drive Flat Head Wood Screws 316 SS are designed for decking and exterior construction, especially in harsh or coastal environments. Manufactured from 316 stainless steel, they offer superior corrosion resistance compared to 18-8, making them ideal for salt air, high humidity, and pressure-treated lumber.
The 82-degree countersunk flat head allows for a flush finish, while the square drive minimizes cam-out for better torque control. Featuring a Type 17 point, these screws cut cleanly into wood fibers, reducing splitting and typically eliminating the need for pre-drilling.
Produced to ASME B18.6.1 standards, these screws deliver strength, precision, and long-lasting performance for demanding outdoor wood projects.