Wright Tool Retaining Ring Plier with Automatic Lock - WT 9H87Retaining pliers are specialized tools used for installing or removing retaining rings or circlips. These rings are small, spring-like metal clips that fit into machined grooves (or slots) on a shaft or inside a bore, holding components such as bearings, gears, or pulleys in place.Features: Provides safe and stable service of extra large retaining rings Compound screw lever for easy ring installation and removal Durable heat treated alloy steel components provide reliability of use not available with other tools for servicing this range of rings Safest, most compact, and precisely designed tool available to service extra-large retaining rings Comes in a plastic case Retaining ring plier with automatic lock-in plastic case Fits internal and external type retaining rings Tips Color/Size Included - Black / 0.120, Silver / 0.150, Copper / 0.180 Specifications: Material: Alloy Steel Internal Size: 3-1/2 in - 7 in External Size: 3-1/2 in - 7 in Country of Origin: United States of America Warnings: Wear safety goggles for the user and bystander Comfort or plastic grips do not protect against electric shock