A Simple Key For types of screw heads Unveiled
Tamper-proof fasteners: Tamper-proof screws have screw heads that require Exclusive motorists to insert and take away them. one example is, a Pin Torx screw is considered tamper evidence because it incorporates a Torx opening but includes a pin sticking out in the center. Truss: commonly employed for sheet steel, truss head screws have a wider an