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. 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 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. Name:multifunctional auto repair ratchet wrench set Interface specification: 1/2(12.5mm) interface Color:As Shown Material:steel Package Contents: 1 * Ratchet wrench 1 * Extended connecting rod 10 * sleeve(8,10,12,13,14,15,17,19,21,24,mm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.