The Cornwell Tools 120 Tooth Flex Head Ratchet, No. JRF120LHB, features a 120-tooth ratcheting design that provides a 3 degree handle swing. Its 180-degree, seven-position flex head allows access in tight areas from any angle and its thin head design enables for close clearance applications. High polished, chrome plated finish provides corrosion protection. The ratchet has a 3/8" drive, overall length of 12-3/8", head thickness of 19/32", and a head width of 1-3/8".