🔧 US PRO 27PC 1/4" Drive 38mm Mixed Bit Socket Set – Star, Hex, Spline & More. Spline: M4, M5, M6, M8, M10. Drive & Length: 1/4" drive, 38 mm bit sockets — ideal for mid-reach applications. Durable Construction: CR-V sockets with hardened S2 bits for long life and strength.
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