Once the threads get started, they will tap there way though the attaching materials. Self tapping screws only tap their own thread, so in most cases will require a pilot hole to get started.
Screws & Bolts,Self-Tapping Screws,Sheet Metal Screws
625 Pieces #12x1in Stainless Steel Phillips Pan Head Type A Self Tapping Screws, 625PK
Specifications of 625 Pieces #12x1in Stainless Steel Phillips Pan Head Type A Self Tapping Screws, 625PK | |
---|---|
Category | |
Instock | instock |