30 Types of Pliers and Their Uses with [Pictures & PDF]- snap ring pliers small size comparison ,22/3/2021· The Snap ring pliers consist of small or round jaws to help in closing snap plates. That rings are open-ended ends that fit into the grooves of a dowel or other round object. It is also known as C clip pliers, lock ring pliers, retaining ring pliers, and circlip pliers.Constant Section Retaining Rings - Snap Rings | SmalleyA Constant Section Retaining Ring (Snap Ring) is a retaining ring often specified for heavy-duty or impact loading applications. Smalley Constant Section Retaining Rings are produced by edgewinding, with no custom tooling charges. They have been specified for many years in the automotive and heavy equipment industries as a standard choice of engineers.