Professional tool for commercial or occasional use -Manufactured from chrome vanadium steel for strength and durability -Curved ratchet so takes your hand away from the work surface making sure there are no grazed knuckles. Plastic covered handle for comfort and grip when using this tool -Quick release button so the socket does not fall off the ratchet but as well as this easily interchangeable when finished with that particular socket -Forward and reverse at the flick of lever on the ratchet head -Hole in the end of the handles so that the item can be stored or hung up on the wall or work surface -72 tooth ratchet so works in 5 degree increments so ideal for access into tight restricted areas. -Set of 3 ratchets -1/4" / 3/8" and 1/2" drive so suitable for all sockets / extensions -1/4" Drive ratchet total length 150mm -3/8" Drive ratchet total length 200mm -1/2" Drive ratchet total length 250mm