1. The gear of the ratchet wrench is made of chrome vanadium steel, and the wrench is made of carbon steel. The whole has high strength, toughness and wear resistance, and strong torque.2. The surface of the flex-head ratchet combination wrench is polished and Nickel-plated to enhance its corrosion resistance and rust resistance. The forging process is durable and the handle is comfortable and easy to control.3. The combination ratcheting wrench consists of a fixed size open wrench and a ratchet box end wrench that can be rotated 180 degrees. Its anti-slip tooth design provides a firm grip, fits tightly to the fasteners, prevents sliding, and works efficiently.4.
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