TYPES OF SCREW HEADS NO FURTHER A MYSTERY

Flathead screw heads have a single straight slot on the very best of the screw, requiring a flathead screwdriver. They can be on the list of oldest and most typical screw head types. Flathead screws are typically Employed in applications where by the screw head must sit flush Together with the floor. By natural means, round screw heads are the one

The hexalobular socket screw generate, typically referred to by the first proprietary brand name name Torx ( /ˈtɔːrks/) or by the choice generic title star travel, works by using a star-shaped recess during the fastener with 6 rounded factors. it absolutely was created to allow increased torque transfer from the driver for the little bit as comp