Feature●Dear customer our shop is committed to providing a diverse selection of products across multiple categories with competitive pricing, reliable shipping, and exceptional customer service.●Strong-Shield Coated Hex Washer Head Self Drilling Screws ACQ Compatible & Features Rust/ Protection#12-24 Hexagon drive for use with a wrench or socket Fully Threaded from tip to head Integral washer at the top of the head to minimize chance of pull-through●Washer portion of screw distributes pressure over a larger surface area TEK 5 Point used for drilling into structural steel Strong-Shield coating features high corrosion resistance and protection from rain & rust Designed to work with ACQ treated lumber Exceeds 1,000/hrs. salt spray resistanceDescription Discover an exceptional online shopping experience with us and browse an unparalleled range of products.