Product Details
Sheet metal screws with square drive are a versatile fastener designed for various applications, including fastening light metal sheets, wood, and plastic. These screws feature specially hardened spaced threads and sharp points, allowing them to tap their own internal threads. They are manufactured from case hardened carbon steel and are finished with zinc plating for enhanced durability. The specifications comply with ASME B18.3, which covers the general requirements for the dimensions and performance of steel sheet metal screws.
