VEVOR Greenhouse Spring Wire and Lock Channel 50 Packs, 6.56 ft PE Coated Aluminum Alloy Bundle Kit, Plastic Poly Film or Shade Cloth Attachment w/Screws, Silver

What can I say, these channel locks work just as good as the much more expensive stuff I've bought from greenhouse suppliers. The rails bend around the radius of your frame without deforming, the wiggle wire is good quality and the included screws worked really well (my 30 pack of rails came with 120 screws). I used the channel lock to cover a 10'x'20 car port with greenhouse film to turn it into a solar kiln for drying firewood and also for some repairs to an old 20'x36' high tunnel greenhouse. It worked great for both applications and each rail accepted 2 layers of 6 mil greenhouse film and two wiggle wires without any issues. My only minor complaint is that the ends of some of the channels had sharp edges that I had to file down to avoid damage to my greenhouse plastic. Every other brand of channel lock I've bought had this same issue though so I can't really complain.

These are great. Survived a close pass by of a tornado with most of the roof still on and was quick and easy to return the bits that had come loose to their proper place. Takes a little hand strength but fine for me (34F130).

Very good easy to use and a must have to secure plastic to greenhouse

Very easy to use works great

Great quality for the price. They get put up fast. I appreciate the provided screws. I can easily pin 4 layers of fabric/plastic. My only gripe is that the plastic on the wire flakes with repeated use.

These work great.

These are awesome! The self-tapping screws are not very long so I used longer screws (strong tie) for the strong winds we get sometimes. Chanels cut easily with a metal cutting blade in my jig saw. It definitely shortens the amount of time to apply the greenhouse film and it is quite easy to get it nice and snug. Used on three small greenhouses so far and am really pleased with this product. I will buy again for our next project.

Needed some extra channel and wiggle wire for my greenhouse. This product is easy to work with and got the job done. Holds the plastic nice and tight.

Excellents ! Vraiment utile pour faire d'une structure d'abri Tempo une serre. Facilité grandement la vie lorsque vient le temps d'enlever et/ou remettre la toile. Vaut amplement le prix demandé.

Easy to use for installing plastic film on green house. Kept plastic in place without tears. (we had several heavy storms)

I'm impressed! I lost 2 covers that came with the 2 cheap greenhouses. So I purchased some greenhouse plastic and used this wiggle wire and voila. I'm winning the battle against the prairie winds! I recommend this product. It's a 2 person job so you can make sure the plastic is tight when installing.

I couldn't believe how straight forward it was to secure plastic to my greenhouse with this product. One note, if you are building a pvc greenhouse, like I did, the number 10 screws that come with it may not hold in the pvc, so I used number 12 instead and they seemed to hold fine.

This product is awesome! I'm using it for my outdoor chicken run and it kept my meat birds and their coop dry. Once it's on, it's super secure.