Part No 1376. Sizes 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 & 24mm. Supplied in plastic tray. 3/8" DRIVE. e.g: ordered by mistake, wrong size ordered etc. Mirror polish finish with knurling ring.
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