Kobalt 22-key Standard (Sae) and Metric Combination Hex Key Set

22 metric and SAE long, ball-end hex keys and one dual action handle complete this set General selection of metric and standard (SAE) hex keys, including 2, 2.5, 3, 4, 5, 6, 7, 8, 10 mm and 0.05, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8-in Convenient storage rack for hex keys and handle keeps this set together in your toolbox