Made from the highest quality Chrome Vanadium steel material with a chrome-plated mirror-polished finish, the 12 Point Z-Drive broaching on the box end allows for more torque when breaking loose or finishing off any fastener. The 15° offset allows for greater access to those hard to reach areas. These wrenches are suitable for any professional technician or tool enthusiast 1/2 Inch Fully Polished SAE Combination Wrench