Professional ratchet for commercial or occasional use 1/2" drive ratchet Straight ratchet 1/2" drive so will fit any 1/2" drive sockets / extensions etc... Manufactured from chrome vanadium steel for strength and durability Quick release button for easy attachment / releasing sockets and extensions etc... 72 teeth so works in 5 degree increments for maximum strength Forward and reverse action at the click of a lever Total length of the ratchet 250mm