9" Safety Wire Twisting Pliers - Harbor Freight- fencing pliers how to use them at home depot prices ,Amazing deals on this 9In Safety Wire Pliers at Harbor Freight. Quality tools & low prices. Secure fasteners or electrical connections with this handy safety wire twister tool. The heavy-duty construction, spring return and locking jaws make tedious chores a piece of ...Amazon: Wire Clip Pliers: Pet SuppliesThe pliers are difficult to use when assembling more than one cage. Though it has rubber on the handle, it does little to protect from bruising the palm of hands. The repetitive motion and pressure needed to make the crimps caused a severe case of tennis elbow in my right arm and a lesser case in my left, not to mention a week to get over the bruising in both hands.