US PRO 14pc 1/4" Drive 6pt Deep Impact Sockets. Sizes: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 & 15mm. 1/4" Drive. Hardened: HRC45-47 for durability. Material: CR-MO for strength.
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