The Sealey CV025 Ball Joint Socket Set supplied in carry-case The Sealey CV025 is a Ball Joint Socket Set with Chrome Molybdenum, four tooth sockets with a blackened corrosion-resistant finish. Designed to remove castellated lock nut found on ball joints, axles and other applications. Features: Blackened finish provides corrosion resistance Chrome Molybdenum, four tooth sockets specially designed to remove castellated lock nut found on ball joints, axles and other applications Comes With: Supplied in carry-case Specification:  Drive: 1/2\"Sq  Weight: 3.7kg  Model No: CV025  Inner/Outer ∅(Tooth Width): 15/22(3), 18.5/26(3), 21/30(4), 24.5/33(4), 27/37(4), 33.5/44(5), 38/50(5), 44.5/56(5), 50.5/63(6), 55/69(6), 61/75(6)mm