Features: 1[High Hardness] The tool hooks are made of high carbon steel, the overall heat treatment process, the hardness is high, the surfaces are brightly burned, and it has a strong anti corrosion effect. 2[4 Different Types of Hooks] The pick and hook set includes 4 different types of hooks, 45 hooks, 90 hooks, and pointed hooks, with a length of 16 cm for different purposes. 3[Functions Usage] 4 kinds of special configurations, in a specific environment, it can be easily hooked, replace the sealing rings, buckle, etc. in various positions. 4[Comfortable Hand Feel] The handle is made of high strength TPR plastic, which is oil and corrosion resistant, and feels more comfortable and labor saving. 5[Wide Application] These 4 oil seal tool hooks can be used for bicycle seals, front fork oil seals, tower base springs, etc., with a wide range of applications. Package included: 4 x OilSealHooks