THE 2-MINUTE RULE FOR TYPES OF SCREW HEADS

The hexalobular socket screw travel, frequently referred to by the initial proprietary brand name name Torx ( /ˈtɔːrks/) or by the alternative generic identify star travel, makes use of a star-shaped recess within the fastener with six rounded points. It was made to permit improved torque transfer from the driver to the bit when compared to othe