4mm Ferrules : Nickel Plated Copper (creased)
High quality nickel-plated copper ferrules (swage sleeves) are ideal for use with stainless steel wire rope / cable. They are easily hand crimped for stainless wire balustrading. The burr free profile prevents the fraying of wires during insertion. Aluminium ferrules should not be used with stainless wire rope because it will promote corrosion due to galvanic reaction.