Prestacycle TorqKey T-Handle Torque-Limiting Bits Tool.Torque value accurate to + / - 8%Torque accuracy lifecycle exceeds 5000 cyclesProvides 20 degree overrun when maximum torque is reachedOverrun provides user with unmistakable feedback when torque value is reachedPolymer T-Handle ergonomically designed for comfortable four-finger and palm gripColor-coded tension markings on both sides12mm wide Zinc shaft has 50% thicker walls; stronger than other Torque toolsMagnetic 1/4" hex bit retention makes bit changes easyItem SpecificationsBits IncludedNo Prestacycle TorqKey Torque Tool Torque Wrench UPC: 689466771053