The 97-3057-12 is a Cable Clamp for use with standard cylindrical connector, AN3057 type. This cable clamp is made from die-cast zinc alloy. Cable or wires should be centered in jaws of clamp for maximum grip. A vinyl or rubber bushing or sleeve may be used for centering. One resilient washer and two fiber washers are included with each clamp. Suitable for jacketed cable or wires protected by tubing.