12712 Titan 25pc Hex Key Set: This set includes both SAE and Metric sizes. Made of heat treated black oxide finished carbon steel for long tool life and durability, in a handy storage holder with pivot style release feature to prevent the moving of other tools to remove one from the holder and it keeps the tool in the holder until you are ready to use it.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov