STANLEY STHT71800 8pc FOLDING METRIC HEX KEY SET: This unit features durable composite construction. The rubber side inserts allow for a secure grip and the chamfered edge helps guide the wrench for a smooth, easy entry of the hex key. It has size markings printed on the hex key body for easy identification. This is a compact, self-storing tool. This tool meets ANSI specifications.
Durable composite construction
Rubber side inserts for secure grip
Size markings for easy identification
Meets ANSI specification