Overview KC Tube Clamp Light Mount Brackets These rugged two piece light mounting brackets are made in the U.S.A. from super tough injection molded glass filled nylon composite. We have 5 models available to be used on .75" to 3" round tubing. They feature a 1/2" mounting hole that will accommodate a host of bolt-on accessories. They are perfect for mounting KC lights to a light bar, tube bumper or grill guard without having to weld on extra tabs. Use them to mount antennas, auxiliary mirrors, whips or as a useful anchor point for cargo tie downs.  There are so many uses for this bracket, limited only by your imagination. All KC Tube Clamp Brackets are sold individually. # 7300 - Fits .75" to 1" Round Tubing # 7301 - Fits 1.25" to 1.5" Round Tubing # 7307 - Fits 1.75" to 2" Round Tubing # 7308 - Fits 2.25" to 2.5" Round Tubing # 7309 - Fits 2.75" to 3" Round Tubing