• Extra Long Box end wrench set made of premium chrome vanadium steel, Heat treated for maximum strength, Lasting durability. DURATECH 9-Piece ratchet wrench set makes emergency repairs a breeze
• 2 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
• The 72-tooth ratchet gears need only a 5-degree working swing arc. The 12-Point box end delivers reliable torque to tighten or loosen any bolt without rounding. Top-quality hand tools for every repair project. The unique ultra-long design can increase the torque, which is easier and more labor-saving than other box wrenches on the market
• 9 pieces High quality wrenches that exceeds ANSI standard includes: 8 mm, 10 mm,12 mm, 13 mm, 14 mm, 16 mm, 17 mm, 19 mm, 22 mm 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
• Before use, please refer to the maximum torque of each wrench, do not exceed the maximum torque to cause damage to the ratchet