Quick and efficient - Nite Ize Camjam Cord Tightener w/ Rope - Single Pack

The CamJam's make setup of any tarp or tent easy and worry free. When I first got them, I was nervous about them being plastic. But like all Nite Ize products, it definitely delivers. I have used this on hammock tarps, shade tarps, and if car camping, will use them for guy lines on my tents. Simple set up, and if the 8 feet of cord that it comes with, isn't enough, it would be simple to replace it with longer strands of para cord. I have also used for hanging food in a tree, clothesline, and anchoring things down in storms. I have not tested to see what kind of weight limit these have. When you need extra space, or are just short of reaching that tree you need to finish setting up camp, these will do it for you. Definitely recommended for any car camping kit.