Sockets and extension bars have knurl finishing for ultimate grip and handles feature a TPR coating for added comfort. 12 x Six-point sockets, 3/8": 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22mm. 2 x Spark plug sockets, 3/8": 16, 21mm.
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