Bootstrap Farmer Snap On Clamps, 3/4 inch 100 Pack, Row Cover Clips for Greenhouse Plastic Shade Cloth Attachment - PVC Pipe or EMT Conduit Clamp

These have been awesome and easy to get on quickly! I am attaching to 1/2inch conduit and the fit is perfect with my lighter and thicker row covers. I know my row covers are not going anywhere now and my plants are safe with these on! These held with no problem with 4inch of wet spring snow, strong winds, and even a hail storm thus far! I have put them on and removed them multiple times now and they have not lost the ability to hold. They are harder to remove, but I figure that is a good thing. I believe we will get multiple seasons out of these clamps. Quality product that is worth the money.

I've used these for several years to clamp to 1/2" EMT that I've bent into row cover hoops. Works well with plastic sheeting and shade cloth. Beware they actually work almost too well! As delivered they clamp quite tight and you may even tear a small hole or two in your sheeting taking them on and off. With a narrow flat blade screwdriver you can pry the metal rings off and then they aren't as grippy, but then depending on the thickness of your sheeting they're possibly a touch too loose if a storm comes. I use them either way or in a combination depending on whether I want to leave them on all season or will be repeatedly removing and replacing them.

Well made, tough, easy to put on and take off. Sturdy enough to stay on in the Wyoming wind.

Extremely pleased with the quality of these. They fit really snug and the metal reinforcements are really nice. Got these primarily to give extra support and hold the end cap up there while a frame was built. Had previously ordered from a different company and they were useless. These are the real deal. Wished they had them in white but I guess you can’t have everything.

I love this product! I have used pvc clips for many years now, nearly 20? And this fixes the major problems. I only just used them so I can’t swear they will hang in but the uv inhibitors are something I have been waiting for forever. They take a little getting used to but after the first two or three it’s clear sailing. I also thought they were the wrong size at first- too small- but they were fine. The metal clips are easy to push off but don’t bother trying to pull. Use both hands to apply pressure when snapping on and it goes easier. Thrilled and will buy more!