Brake drum puller set 8PCS 45 steel oxidation resistant for heavy duty1、45 Steel Metal Parts: Features good ductility along with excellent strength, durability and longevity; black oxide and chromate coatings ensure all parts are wear resistant, durable in use. 2、Ergonomic Handles: 4 brake spring tools are specially designed with reinforced ergonomic handles, which can save your operating time as well as avoid strain and deterioration during the operation. 3、Universal Accessory: Automotive drum brake master removal tool kit is a must have for servicing drum brakes on most European, Japanese imported and domestic vehicles. 4、Supplied With Storage Case: The blow molded carrying case interior is specially designed according to the tool shape, firmly fix and keep everything organized during the transport. 5、8PCS in Total: The drum brake puller kit includes 8pcs in total, such as brake spring installer, spring removal tool, brake retaining spring tool and so on, each tool has its own powerful capabilities.