4-point drive socket is made of sturdy CR-MO alloy steel forging, which has high tensile strength and wear resistance, effectively absorbs impact, is not easy to deform or damage, and is suitable for working environments with high torque. The blackening surface is high-temperature phosphating, helping...
4-point drive socket is made of sturdy CR-MO alloy steel forging, which has high tensile strength and wear resistance, effectively absorbs impact, is not easy to deform or damage, and is suitable for working environments with high torque. The blackening surface is high-temperature phosphating, helping...
4-point drive socket is made of sturdy CR-MO alloy steel forging, which has high tensile strength and wear resistance, effectively absorbs impact, is not easy to deform or damage, and is suitable for working environments with high torque. The blackening surface is high-temperature phosphating, helping...