Apex Brand UG-EX-250-B-4 1/4” u-Guard Ball Lock Socket Extension, 1/4” Male Hex Drive, Overall Length 4” covering is made of a thermo plastic urethane (TPU elastomer) which cushions against costly incidental side impacts. It offers the lowest sustained coefficient of friction for maximum tool efficiency. It is also non-removable for tamper resistance. The Apex Brand UG-EX-250-B-4 1/4” u-Guard Ball Lock Socket Extension, 1/4” Male Hex Drive, Overall Length 4” provides a protective barrier between genuine Apex Brand fastener tools and your finely finished workpiece. The free-spinning design provides maximum protection for polished and highly sensitive surfaces.

With Apex Brand UG-EX-250-B-4 1/4” u-Guard Ball Lock Socket Extension, 1/4” Male Hex Drive, Overall Length 4” you get the proven Apex Brand fastener tool fit and performance plus the best protection available against marring and in-system damage. u-Guard is your guard against the potential hazards caused by rotational friction. Apex Brand UG-EX-250-B-4 1/4” u-Guard Ball Lock Socket Extension, 1/4” Male Hex Drive, Overall Length 4” are made from only tool grade steel then heat treated using our proprietary process for the proper hardness based on the application. Each Apex Brand UG-EX-250-B-4 1/4” u-Guard Ball Lock Socket Extension, 1/4” Male Hex Drive, Overall Length 4” is then machined for a precision fit that exceeds industry standards.