Socket wrench set, 10 pieces Internal multi-tooth bit inserts made of chrome vanadium steel, matt chrome-plated each with 1/2" (12.5 mm), internal square drive Total length 62 mm, with cording for good grip Socket wrenches in the sizes: M4, M5, M6, M8, M9, M10, M12, M14, M16 and M18 fully sorted in a sturdy plastic case Item for a long service life in daily workshop use Brand Unbranded Manufacturer Part Number Does not apply Type Socket Set Number of Pieces 10PCS UPC Does not apply EAN Does not apply .