Wiretwister Pliers are essential tools for safety-wiring fasteners in engines, gearboxes or any assembly where fasteners cannot be permitted to "back out" and/or when it is critical that precise torque is maintained.  Cutting knives are specially heat treated to ease cutting of stainless steel wire and diamond pattern serrations on jaws grip wire securely.  Set includes 3 wiretwister pliers and 3 spools of stainless steel safety wire in sizes: .020", .032", .041". Furnished in fitted molded plastic case.