Stanley Multi-Size Metric and SAE Fold-Up Locking Hex Key Set 6.7 in. 17 pc

The STANLEY® 2 pk 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.