types of screw heads torx - An Overview
Torx screwdrivers have star-formed tips and are occasionally referred to as star screwdrivers. With tox screwdrivers, the 6 round lobes within the idea have a sizable area of connection with the screw head, which aids for enhanced torque software.Truss Head- Truss head screws have a broad, mushroom-shaped head. They typically have a lessen profile