Ratchet wrench is made of CR-V chrome vanadium steel, which is heat-treated as a whole and chromium-plated on the surface,so it's rus-tproof and wear-resistant. The function of the ratchet handle is very complete, so the ratchet handle can help you easily solve the repair problem, and it's suitable for factories, production lines, repair workshops, garages, 4S shops, personal car modification or repair, etc. The ratchet handle can play it's role greatly when the size of the screw or nut is large, or when the working position of the wrench is narrow. Ratchet wrench has the function of quick-detaching, so as to avoid the socket falling into the maintenance space after wear. The two-color rubber handle is ergonomically designed, beautiful, comfortable, durable, skid- proof and shock-absorbing, which can effectively reduce labor strength. Socket wrench is the type of 1/2-inch(12.5mm) with 24 tooth, a total length of 255mm. Quantity:1pc Colour:Yellow