Professional ratchet for commercial or occasional use 1/2" drive straight ratchet 100 teeth ratchet allows the ratchet to work in 3.6 degree increments Perfect for when space is restricted / limited Manufactured from chrome vanadium steel for strength and durability Quick release button, this prevents the socket from falling off when in use but for quick changing when the socket is no longer required Forward and reverse at the click of a lever 1/2” drive so will fit any 1/2" drive sockets, extensions etc... Total length of the ratchet – 245mm