Aluminum Ferrules According to DIN 3093, Oval Type. Copper Ferrules, Duplex Oval Steel Sleeves, Choker Ferrules, Steel Swage Button, Aluminum Sleeve Hourglass, Oval Aluminum Sleeve amercian type.

Ferrules in Aluminum have been developed to cater for a variety of needs and applications. All aluminum ferrules are produced seamless for added safety.