Product Details
Sheet metal screws with combo drive, featuring both slotted and Phillips heads, are versatile fasteners equipped with specially hardened spaced threads and sharp points that allow them to tap their own internal threads. These screws are typically used for fastening light metal sheets, wood, and plastic. Constructed from case-hardened carbon steel and finished with a zinc plating, they ensure durability and corrosion resistance. The product complies with ASME B18.3, which outlines the general requirements for dimensions and performance of steel sheet metal screws.
