STANLEY STHT71839 Metric and SAE Hex Key, Steel, Black/Yellow

The STANLEY two-pack folding metric and SAE hex keys feature 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. Features: - Durable composite construction - Rubber side inserts allow for a secure grip - Chamfered edge helps guide the wrench for a smooth, easy entry into the hex key