Extended length universal joint socket set, single hex (6pt). A universal joint socket and generous 310mm length gives easy access to the most seemingly inaccessible jobs. The spring-loaded universal joint head rotates a full 360� so that it can adjust to the best angle. Designed for use with high-torque impact tools, this heavy duty set is made from chrome molybdenum with a black phosphate finish for corrosion resistance. A full set that includes all sizes from 9mm to 19mm presented in a sturdy carry case for portable tool protection and storage. Socket sizes: 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. 3/8""D x Single Hex (6pt) x 310mm long. Combination of extra long length & universal joint head provides excellent access to confined areas. Manufactured from chrome molybdenum with black phosphate finish. Supplied in a handy case for easy storage & socket selection. Deep 230mm long set available, Part No. 7104.