Truck Camper Mounting Clamps Set of 4 - Designed to mount the truck camper shell to your truck. These mounts are universal and are made of aluminum steel that is corrosion free and strong at the same time. Purposely large clamps that are powder coated and fits a wide array of camper shell models for almost any truck..Drilling mounting holes into your truck or camper is a hard commitment to make as they are permanent and may look ugly in the long run when you decide you don't want them anymore, these clamps get rid of that commitment while still providing the same tight fit and security of mounting your camper shell by drilling..Strong Aluminum construction that is powder coated with black provides that stealthy and simple but elegant look which matches all types of surface beautifully. Strong and durable and does not deform easily. Unique 2 piece chuck design requires no special tools and can be installed and uninstalled in minutes. Installation is easy specially for beginners and first timers..Specifications - 1.43 inch clamp height, 1.12 inch clamp width. See images for complete measurements. Universal fit designed to fit most pick-up truck models with quick tightening bolts using a wrench or ratchet perfect for mounting fiberglass truck caps or aluminum rails..Lifetime Warranty - While this is not a genuine OEM part, it is made of superior quality and will be suitable for various applications for your truck. Comes in a kit of 4 perfect for various applications. Also comes with bolts and washers to tight them down for a complete hassle free installation.