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Greenhouse Spring Wire and Lock Channel 20 Sets- 6.56 ft PVC Coated Wire & Rustproof Aluminum U-Channel Bundle, Greenhouse Frame Kit for Greenhouse Plastic or Shade Cloth Attachment

  • Based on 51 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Mar 13
Order within 6 hours and 9 minutes
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Number of Items: 20


Features

  • Package: 20 packs 6.56 ft Aluminum Alloy lock channel and 20 packs 6.56 ft PVC coated spring wire.
  • High Quality Channel materials: Aluminum: 98.8%, silicon: 0.38-0.4%, magnesium: 0.58-0.6%, iron: less than 0.15%. Unlike cheap aluminum-plated steel U-channel, rust-proof.
  • Greenhouse track length: 6.56ft, width: 1.25 ", height: 0.5 ", wall thickness : 1/16 ", internal width of lock channel: 1.14 ".
  • Using spring wire to install greenhouse plastic or shade cloth(up to 20 mil thickness) is time-saving. Our greenhouse accessories ensures that your greenhouse covering plastic can hold up well in harsher weather conditions
  • Easily attaches to frames, baseboards and hip boards. Fits tightly to curved or straight bows. Pre-drilling or self-tapping screws recommended. Allows the greenhouse covering to be removed or re-stretched after installation.
  • The PVC on the spring wire is much easier on your hands. There are no sharp edges to worry about. Spring wire set has a smooth surface with no damage to greenhouse plastic sheetings. It has been oxidized and it is anticorrosive, rust-proof with a long service life.

Color: Silver


Brand: GRELWT


Cover Material: Polyvinyl Chloride (PVC)


Product Dimensions: 78.3 x 0.5 x 1.36 inches


Item Weight: 17.16 pounds


Manufacturer: GRELWT


Item model number: #2Gre-Track-20


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works as expected.
Number of Items: 10
Very easy to use. Holds plastic sheets up nice and tights. Used for chicken coop, plastic is still holding strong.
Reviewed in the United States on December 28, 2023 by Amazon Customer

  • Easy to work with
Number of Items: 20
So many choices of the same stuff.. so I just picked one…. Worked like a charm.. easy to install durable enough.. not to flimsy.. just what I needed..
Reviewed in the United States on May 30, 2023 by John Erickson John Erickson

  • That they hold plastic and shade cloth up to 29 mm
Number of Items: 10
Homemade greenhouse
Reviewed in the United States on April 16, 2023 by Douglas kimball

  • Worked great
Number of Items: 10
Built a new greenhouse and used these to hold the plastic. Came with the tracks and spring pieces.
Reviewed in the United States on April 30, 2023 by Angie R

  • Easy to install
Number of Items: 20
I felt it was a good price for the amount of product that you receive. It easily mounted to our greenhouse on both the steel and lumber portions. It made installing the plastic sheet very easy as well.
Reviewed in the United States on June 25, 2023 by Jeff

  • Great Service
Number of Items: 10
Exactly as described.
Reviewed in the United States on March 19, 2023 by Stan

  • It’s NOT EASY
Number of Items: 10
The media could not be loaded. Not only is there no hardware included with this item, there’s not even holes drilled in it. This is my first greenhouse and the product description says it “easily attaches”. Nope! Maybe once I make a special trip to the hardware store and hope I don’t ruin them by drilling holes in them. We’ll see. ... show more
Reviewed in the United States on May 7, 2023 by SA

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