For what purpose are snap ring pliers primarily used?

Snap ring pliers are primarily used for the removal of snap rings. Snap rings are circular fasteners that fit into a groove on a shaft or inside a bore, and they are designed to hold components in place. The unique design of snap ring pliers allows the user to open and close the snap rings easily, enabling safe and efficient removal from their respective grooves.

Using these specialized pliers helps to minimize the risk of damaging the snap rings or the components they are securing during the removal process. While some pliers can also assist in installing snap rings, their main function is facilitating removal, making them an essential tool in automotive repair and assembly tasks where snap rings are commonly encountered.

Understanding the correct application of snap ring pliers contributes significantly to effective mechanical work, ensuring that components can be serviced or replaced without unnecessary complications.