

🌿 Secure your greenhouse like a pro—no more flying panels, just peace of mind!
The ALM Greenhouse Springwire Glazing Clips (Pack of 50) are precision-engineered galvanised spring steel clips designed to securely fasten thin polycarbonate panels in greenhouses. Their high spring tension ensures panels stay firmly in place during high winds, making them an essential upgrade for any serious gardener looking to protect their investment with durable, value-packed hardware.
| Brand | ALM |
| Color | Silver |
| Item Weight | 41 Grams |
| Item dimensions L x W x H | 4.72 x 7.28 x 0.59 inches |
| Material | Galvanised Spring Steel |
| Style | Modern |
J**Y
They are a much better fit to the thin panels than the clips that ...
These worked perfectly on my Harbor Freight 6 X 8 greenhouse. They are a much better fit to the thin panels than the clips that came with the greenhouse which appear to be for much thicker panels. Also these are made to have much more "spring" which makes them a littler harder to install but will no doubt retain the panels better in high winds. Awesome product.
X**X
Saved Our Greenhouse
We have an aluminum greenhouse with polycarbonate panels. It came with a minimal number of clips to secure the panels.during a late fall wind storm several of the panels blew out. We were able to recover all of the missing panels and immediately decided that additional clips were required. We ordered these clips and they fit perfectly. During a subsequent windstorm all of the panels remain secure in the greenhouse. Definitely a good buy!
F**E
Works on Harbor Freight Greenhouses
I was reading the opinion of other people who used this product. One of them mentioned she used them on her Harbor Freight greenhouse. We bought a 12x12x10.3 from Harbor Freight and the clips that hold the clear plastic sheeting to the frame are rather difficult to put in place and they constantly pop out in a high wind. These are better constructed. The wire is sturdier. Since we put these in place, we haven't had any of the plastic sheeting go flying off in the yard during high winds. Much better quality than what you get with the hardware that comes with the greenhouse kit. I totally agree with what she said. They work better.
K**T
Too small. A risk
These are worthless. They are undersize so despite what the photo looks like, they pop out. I have lost 3 panels in the wind because they are no good.
D**N
Excellent product, works great.
These work great, much better than the clips that came with the harbor freight greenhouse. These work perfectly with my 10'x12' greenhouse. It is a royal pain that there are none I can find in the US, I am amazed I had to order from the UK. They did take about 2 weeks to get here. I sure wish we could get them in a more timely fashion
L**L
Other than that they are good, they have the right shape and metal as ...
wire gauge is too thin compared to the clip i got from Harbor freight with 12x10 greenhouse. Other than that they are good, they have the right shape and metal as advertised. I would recommend it but advise you to make sure it is the right gauge and if it is i am sure you will be pleased.
T**G
Works on you Harbor Freight greenhouse. Fast delivery for international.
These will work on your Harbor Freight greenhouse. They arean't as "deep" on the clip as the originals, but they work fine. They came from England and the shipping was about 5 days. Impressive. The next time, I will order two packs. I just needed a few replace pins and some extra to stabilize the panels during high winds. I used everyone of them.
A**J
Strong Wire clips
These spring wire glazing clips are perfect. I have a Harbor Freight 10x12 greenhouse and the last few windstorms in our area blew panels everywhere. Now the panels are securely fastened down with the Alm Spring Glazing Clips. I highly recommend these wire glazing clips.
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