Pliers are hand tools, designed primarily for gripping objects by using leverage. Pliers are designed for numerous purposes and require different jaw configurations to grip, turn, pull, or crimp a variety of things. They are a tool common to many dexterous trades and occupations. Many types of pliers also include jaws for cutting. Cage clip pliers are used to assemble or repair hutches, pet homes, traps, pens and fences. Zinc-plated steel with comfortable,soft plastic grips. Durable riveted construction. Spring action, self-opening feature reduces hand fatigue.