Professional ratchets for commercial or occasional use Mixed drive ratchet set 1/4", 3/8” and 1/2" drive straight ratchet 3 different size ratchets to cover a wide range of sockets whether imperial, metric, whitworth etc... 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 Solid handle for maximum strength and durability Straight ratchet design Mixed drive so will fit any 1/4", 3/8” or 1/2"drive sockets, extensions etc... Forward and reverse at the click of a lever Total length of the 1/4" Drive ratchet – 145mm Total length of the 3/8" Drive ratchet – 200mm Total length of the 1/2" Drive ratchet – 245mm