Product Details
Sheet metal screws with combo drive, featuring slotted and Phillips heads, are a versatile fastener designed for use in various materials such as light metal sheets, wood, and plastic. These screws are manufactured with case hardened carbon steel and are finished with a zinc plating for enhanced durability. They come with specially hardened spaced threads and sharp points, allowing them to tap their own internal threads. The general requirements for the dimensions and performance of these steel sheet metal screws are outlined in ASME B18.3.
