GearWrench 1/2” Drive Long Handle Full Polish Teardrop Ratchet The 81360 GearWrench 1/2” Drive Long Handle Full Polish Teardrop Ratchet features a full polish chrome, long handle for increased access, a flush mounted on/off lever, and an 84 tooth teardrop shaped head. The new and improved 84 tooth gears give a 4.3° swing arc which provides better access to tight areas as well as testing to 200% (+/-10%) of the ANSI specification for strength. Also featured on the 81360 GearWrench 1/2” Drive Long Handle Full Polish Teardrop Ratchet is a full polish chrome handle and bright chrome finish. This teardrop rachet meets or exceeds ASME B107.10.