Sizes: M5, M6, M8, M9, M10, M11, M12, M14, M16 and M18. 1/2" drive, 10 piece impact Spline bit socket set. Hand tools. Automotive Tools. Air Tools & Accessories (N). Hobby Tools. 1/2" drive so will fit any 1/2" drive ratchets / bars / extensions etc.
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