Self-tapping screws are usually drilled into pre-made holes (pilot holes) in metals, such as zinc, aluminum, and bronze and its alloys, as well as plastics and resin-impregnated plywood.

Typical specials include self-captive tapping screws and double-thread combinations. Typical specials include self-captive tapping screws and double-thread combinations. Self-captive screws ...

Explore the fascinating process behind making self-tapping screws! See how advanced machines shape and thread each screw for strength and precision in every use. Liberal candidate wins Wisconsin ...

Key products include hex bolts, machine screws, shoulder bolts, and other threaded fasteners like carriage bolts, hex head lag screws, hex nuts, lock nuts, self-tapping screws, set screws ...

Self-tapping screws also get used a lot, even when there are way better options out there. Here's another way to slap things together for a lasting hold. This suggestion comes from reader Fred ...

(5) Machine screws that engage at least two threads or are secured with a nut (6) Self-tapping machine screws that engage at least two threads (7) Connections that are part of a listed assembly (8) ...

Between self-tapping screws, printed threads, heat inserts and a dozen other options it can be tough to decide what to go with. In a recent video [Thomas Sanladerer] runs through a few of these ...