15-Pack Greenhouse Bolts and Rings, Aluminium Cropped Head Greenhouse Bolts and Nuts, Creating Suspension Anchors Point In Glazed Steel Channels to Plant Clips for Climbing Plants, Building Greenhouse

Using them in a polycarbonate greenhouse they grip well and give support via the 20 mm hoop

This is better than the plastic ones and support for plants is great

I have varying opinion on these, firstly I had to put them together which is t easy as dexterity is difficult for me personally. Getting the split rings through was awkward but not impossible. Very lightweight but feel like they would snap very easily, saying that some of the regular nuts and bolts feel this way. So kind of on the fence on these.

Good quality steel

Works