The Extra Long Double Box End Wrenches are made of premium chrome vanadium steel with mirror polish finish. Drop-Forged for long lasting durability, Heat Treated for maximum strength and Chrome Plated for corrosion and rust resistance.

Two convenient sizes allow you to easily tighten or loosen more bolts simply by flipping the wrench over. It is convenient to work in a narrow space. The ratchet mechanism in the box end allows you to turn fasteners without removing and repositioning the wrench.

72-tooth ratchet gear needs a minimum of 5 degree swing arc that is perfect for restricted, hard to reach work spaces 180 degree rotating flexible heads allow you to apply leverage at any desired angle and get around obstructions great for tight spaces design.

5 pieces High quality wrenches that exceeds ANSI standard includes: 5/16"*11/32", 3/8"*7/16", 1/2"*9/16", 5/8"*11/16", 3/4"*13/16" ratcheting wrenches. Suitable for industrial and automotive applications.

The wrench is equipped with EVA foam for easy storage. The specification of the tool is marked next to its position. This means that if a tool is missing it is not only its position that is clearly visible, but you can quickly determine which tool is involved and help if you need to replace a lost tool.