Tent clamp aluminum. The CT-TENT is an adjustable clamp designed specifically for use with clear span tents using keder grooved beams. The tent clamp allows you to create a hang point on the support beams where no other attachment is possible. The tent clamp provides a safe and secure connection and supports weights of up to 150kg (330 lb). the tent clamp allows for a quick and easy connection with standard rigging shackles and round slings or wire rope to provide a safe connection point to hang lighting, audio, and decor elements on the beams. Made of zinc plated steel with a permanently attached eye bolt, there is also a built-in safety cable attachment point.