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Our impact sleeves are made of chrome-molybdenum (CR-MO) steel SCM-440. After cold forging, the surface is smooth and flat, and the hardness and toughness will be greatly enhanced, which can withstand the high torque generated by the impact tool under high pressure. It has high wear resistance and corrosion resistance, stable performance, can be in a high friction environment for a long time, and has a long service life.The surface of the sleeve is phosphated, which not only improves the lubrication effect and effectively reduces the friction loss between the sleeve and other parts, but also improves the rust resistance of the sleeve on the original basis, making it suitable for long-term use.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.