THE 2-MINUTE RULE FOR TYPES OF SCREW HEADS

Tamper-proof fasteners: Tamper-evidence screws have screw heads that require Particular motorists to insert and remove them. For example, a Pin Torx screw is considered tamper evidence mainly because it includes a Torx opening but features a pin protruding in the center. this sort of screw is usually a non-structural fastener. It is meant to gener