Professional socket for commercial or occasional use 16mm metric impact socket 1/2" drive socket so will fit any 1/2" drive ratchet, extension, impact gun, power bar etc... Shallow metric impact socket Shallow socket so perfect for access into restricted hard to reach areas Suitable for use with impact or high torque tools 6 sided, single hex socket Manufactured from C R – v steel and treated for maximum strength and durability Hardened and tempered for strength and with phosphate finish for greater corrosion resistance European style socket SPECIFICATIONS • Socket size – 16mm • Socket type – shallow impact socket • Socket Drive Size – 1/2" Drive • 6 sided / single hex socket • C R – V HRC 45-48 Material • Total depth of the socket – 40mm