This 1 1/8 inch fully polished SAE combination wrench is made from the highest quality Chrome Vanadium steel with a chrome-plated mirror-polished finish. This combines to make this stunning wrench tough enough for professional technicians and tool enthusiasts alike. The 12-point Z-Drive broaching on the box end allows for more torque when breaking loose or finishing off any fastener. This creates more bite on the fasteners flat sides to prevent rounding. A 15° offset is built in on both ends to get to those hard to reach areas and spare your knuckles. This combination wrench is built to full ANSI standards for superb fit, finish, and performance.