Made of high quality -V steel alloy. It has high strength, durability, wear resistance and resistance. Ratchet set with small body, easy to carry. Machine tool set is very suitable for home, DIY, garage, maintenance, furniture installation, workshop, carpentry, trucks and so on. Positive and negative steering design, faster and more convenient to use, more labor-saving The 1/2 ratchet wrench set has a ratchet mechanism, which can tighten or loosen fasteners or threaded parts without continuously rotating or resetting the tool position. This ratchet socket wrench set is higher than the working , so it is easier to apply force and can be operated more flexibly in a narrow space., Manufacturer: Ounfhtrttk