The mounting clamps are used to fix camper shell, truck topper, ladder racks truck cap, tonneau cover on your truck.
The camper shell clamps fitment for most of trucks. Especially compatible with Ford F150 F250 CHEVY Silverado / Sierra 1500, 2500, 3500. Silverado / Sierra 07 with Cargo Rail, DODGE Dakota, Ram 1500, 2500, 3500, Raider, Tundra.
The bolts can be tightened quickly with a wrench or a ratchet without drilling. It can be quickly installed and removed. NOTE: The maximum size available for this clip is 1.6inch/40mm
You will get 4 Pack clamps. They are made of high quality aluminum alloy, hard to be corroded. Adapt to all kinds of weather.
Warranty Service, I am here and ready to assist you with any questions or concerns you might have.