Feeder clamp for 7/8 clamp Used in microwave and mobile systems This is our dual hole type triple feeder clamp, for 7/8" feeder cable , made of steel or stainless steel ,it can hold six runs of feeder cable . We can supply clamps for 1/2" , 7/8" , 1 1/4" and 1 5/8" feeder cable . Feeder clamp for 7/8 cable