Torque Master Tools Private Limited supplies Reversible Ratchets with Head Width 48 to 80 mm. Torque Master Tools Private Limited is an ISO 9001:2000 registered organisation. The Reversible Ratchets with Head Width 48 to 80 mm have a feature of reversing the direction of operation in situ without detaching the sockets. It has built in mechanisms for both right and left operation. The Reversible Ratchets have replaceable gear-pawl assembly and ratchet repair kits are available as spares. Reversible Ratchets with Head Width 48 to 80 mm is available in 1/4", 3/8", 1/2", 3/4" and 1" square drives.