TORX L-WRENCH T10 PROGUARD SINGLE BONDHUS
Torx:
The drive uses a star-shaped recess in the screw head with six rounded points. It is designed to permit increased torque transfer compared to other screwdrivers. Torx is very popularly used in the automotive, electronics and woodworking industries. It has a very high resistance to cam-out and has an extended bit life.
Hex keys are used to turn bolts and screws with an hexagonal (six-sided) indentation in the fastener head compared to Torx keys that are used to turn screws and bolts with a six-point, star-shaped indentation.