The Andrew CM-H60-63 heavy duty chain mount kit includes a 16 foot chain and hardware to support one 4 1/2 inch outside diameter pipe that is 63 inches long (included). This low profile chain mount kit will support only one antenna on a round pole.
The antenna pole mount kit is constructed of hot-dipped galvanized steel that is rust proof and weather resistant. This chain mount is for mounting to an 8 to 30 inch outside diameter pole. The Andrew heavy duty chain mount kit includes upper and lower brackets and 16 foot chain.
Extra weight capacity can be gained by adding a second pair of chains.