weck clamps for canning jars

What makes it Mighty?

  • Made of rust-proof stainless steel
  • Enables use of glass canning jar lids
  • Diy canning is a great way to combat food waste and single use containers

Weck reusable jar clamps are for securing the glass lids to Weck canning jars. Made of rustproof stainless steel, these clips are easy to attach and remove, and they retain their strong spring action permanently, a fact which is very important for properly sealing the jar during processing. 

  • Set of 2 clamps
  • For use with all Weck brand canning jars

Use and care:

Clip over glass lid & rubber gasket to secure to jar. Dishwasher safe or hand wash.

Where is it made?
this product scores 3

Mighty Rating:

this product scores 3

Package free; primarily compostable except very minor components (e.g. plastic toggles or small stickers)

How is it packaged?
Package free
this product scores 3
Metal Clamps for Canning Jars, Set of 2
Metal Clamps for Canning Jars, Set of 2

Mighty Rating:

this product scores 3
Reusable and all natural materials, may have very minor synthetic components for functionality (e.g. gaskets)

Materials Details

Stainless steel

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Overall Score

2 reviews
the jars are terrific and
Review by gail beckham on 5/21
the jars are terrific and

the jars are terrific and have many uses...and one being the use of the clamps to save something. The clamps make these jars extra special ...in design and use ...

Bought these for replacement
Review by Susan Boisvert on 5/19
Bought these for replacement

Bought these for replacement clamps for my Weck canning jars. They fit perfectly! Would buy these again.

About Weck

At the beginning of the last century, the J. WECK Company was founded in Oflingen Germany, at this time they developed and introduced the home-canning method for glass jars. Since then, WECK has made this method popular not only in Germany and Europe, but worldwide. WECK is continually working in the field of home canning research. Specializing in all problems and questions concerning home canning, WECK has continuously developed and improved home-canning methods with the aid of its long experience as well as the constant ideas and innovations of the canning experts at WECK.

About MightyNest

We make it easy for families to create a healthy home. Each of our 1000+ products has been thoroughly researched to be free of concerning chemicals, and hand-picked for its quality and design. With products for the whole family, ranging from kitchenware to reusable lunch gear to skincare, it is truly better living made easy.

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