XL Flex-Head GearBox™ Wrenches from 8mm to 19mm and 1/4" to 3/4" "GearWrench revolutionized the ratchet category with the introduction of the 120XP Ratchet. Now, we are bringing the benefits of ...

Three decades later, in 1863, the ratcheting wrench by J.J. Richardson came out, featuring a wrench that can be used together with removable and interchangeable sockets.