Trusses are made of soft aluminum tubing and are easily dinged and dented. A c-clamp tightened onto a truss will leave a deep dent. Our C Clips are springy plastic clips that snap on to 2" diameter truss tubing to protect the aluminum from damage. You can crank a c-clamp down onto a C Clip without fear of damage.
C Clips are simple and inexpensive and will save your very expensive aluminum truss.