Product Details
Sheet metal screws with a combo drive, featuring both slotted and Phillips options, are versatile fasteners designed with specially hardened spaced threads and sharp points that enable them to tap their own internal threads. These screws are typically used for fastening light metal sheets, wood, and plastic. Manufactured from case-hardened carbon steel, they are finished with a zinc plating to enhance durability and corrosion resistance. The specifications of these screws adhere to ASME B18.3 standards, which cover the general requirements for dimensions and performance.
