Product Details
Sheet metal screws with square drive are a versatile fastener designed for various applications, including fastening light metal sheets, wood, and plastic. This kit includes screws made from case hardened carbon steel, featuring specially hardened spaced threads and sharp points that allow them to tap their own internal threads. The screws are finished with a zinc plating for added corrosion resistance. They comply with ASME B18.3, which outlines the general requirements for dimensions and performance of steel sheet metal screws.
