CIRCOPACK 20 Pieces, 4" Long Snap Clamps Suitable For 1 Inch Schedule 40 Standard PVC Pipes Or 1-1/4" EMT, Furniture Grade, For DIY PVC Structures, E.g. PVC Greenhouse

These clamps work very well for holding shade cloth on the 1" PVC pipes. I use the pipes to support the shade cloth over plants that get too much sun. The clamps are a big help.

These work great for outdoor movie screens. We've built two outdoor movie screens using PVC pipe and a king size sheet. These come in handy for attaching the sheet to the PVC screen. They hold the sheet very well even in windy conditions. Can't think of a better or more cost effective way to accomplish this task.

They work for me. Currently use them on a pvc greenhouse to secure greenhouse film/ cover

I used these to hold down a tarp on my 1" PVC garden support system to fend off rains and storms during the winter in Florida. They held up great! They are incredibly strong and keep my tarps from being pulled away even with wind gusts of up to 30 mph! Have purchased these in the past, and will definitely purchase them again!

Truly appreciate the ease with which these work! Was setting up a shelter for some of my plants utilizing PVC pipes & shade cloth. These clamps made securing the shade cloth effortless.

They work great and are really tight.

The light grip clamps are perfect for quilt frames made with 1" schedule 40 PVC pipe. Love them. I saved a lot of money making my own quilt frame. The people who are giving a bad review are probably getting the light grip for projects like green houses that NEED a tight grip, (BOTH are available from this supplier). I have made green houses as well. I have always made my own clamps because I hadn't found these, making your own, it's hard to not get Sharp edges that cut into the plastic. I'll try some of these next time I make a cold frame or green house.

Snap clamps and pvc. The universe has just opened up another door to me. I put up a hoop house securing the shade cloth with snap clamps, plastic on my greenhouse, I put up a temporary structure around my blueberry bushes to thwart berry snatching birds and drop blinds for my sunroom with snap clamps and wooden dowels. I'm looking at the curtains and curtain rods in my kitchen sitting area and thinking will it work?