Description
Robust screwdriver insert for controlled tightening and loosening by hand. Precisely fitting for internal hexagon sockets, providing a clean, secure connection and reducing the risk of rounding off the screw head. The 1/2" square drive is compatible with common ratchets and screwdrivers used in everyday workshop practice. Tight manufacturing tolerances ensure optimal power transmission even at higher torques. Made from wear-resistant Chrome Alloy Steel and burnished for high durability.