[Snap ring set]: Snap rings, also called retaining rings, with 15 different sizes, it can totally meet your needs, squeezing these rings to place them in the groove inside a bore or housing, using retaining ring pliers to install and remove rings. [Applications]: C-clips circlip rings for cylinders, automobiles, valves, electrical appliances, spraying, doors and , bearings, machinery etc, Manufacturer: Jnchdghwa