Professional tool for commercial or occasional use. Manufactured from chrome vanadium steel for strength and durability. 3/8" drive ratchet so will fit any 3/8" sockets / extensions etc... Quick release button so the socket does not fall off when using this application. Forward and reverse action at the click of a lever (see ratchet head). 72 teeth so works in 5 degree increments for accurate work, and access into awkward areas. Total length 200mm.