Top Diameter: 1-5/8" (1.625" or 41mm) Bottom Diameter: 1-11/32" (1.344" or 34mm) Length: 1-1/2" (1.500" or 38mm)
Size #20 Cork Stoppers in XXXX Grade are premium grade tapered corks that will plug bottles, lab vials. etc. Made from 100% natural cork. Size #20 XXXX Corks Stoppers are manufactured to exacting standards to provide a secure fit every time. XXXX Premium Grade Corks have fewer lenticels (crevices) and are better suited for sealing liquids.
Perfect size cork to allow use of a flared top glass jar for oil storage
Geo K, USA - 3/13/2021
I have to replace Thermos Cork, I could not find the right size in the store. I was very happy to find the right size corks in WidgetCo. Also, it is easy to work with this company in case of any problem with size or quality issue. Highly recommend!
Rachel Z., New Jersey - 2/28/2021
Size 20 Cork
Perfect fit based on the handy sizing information. Love the free shipping. We buy jars at thrift stores or antique stores and fill with sand and shells picked up on our beach adventures. Usually the jars don't have stoppers, and they are a variety of sizes, so we get the from WidgetCo. They have all the sizes we need!
Andy H., Ohio - 3/22/2020
Finally found it
Looked everywhere in town could not find it. Fits perfect very happy.
Terri A, Kodak TN - 3/4/2019
Great corks. I always turn to WIDGETCO when I'm in need of a cork for something. I always buy a couple at a time and am building a stock of various sizes for future needs. I would like to see you offer a couple of assortments to get people's collections started. Even with a bunch of corks, I never have the size I need.
Fred U., Ohio - 11/28/2017
Corks are wonderful, high quality. Very happy! Some confusion in the shipping, that I take responsibility for, I was deep in the woods with no way to communicate with the company.
But they eventually arrived and are perfect!
KN, Oregon - 7/18/2017
I am having issues fitting cork into a carafe. The problem I am having is determining the middle demension of your corks. You give the top and bottom demension of the corks, but not the middle. A cork should fit half way into the hole you want to fill. This way you will have half the cork above the hole so you could grasp the cork to remove it. I used a very accurate inside slide caliper to measure the hole. I have to return the 3 corks I purchased because they sit so low in the hole you can not remove them.
[From WIDGETCO: Here is a tip, the middle of the cork is (Top Diameter + Bottom Diameter) / 2. However, since you want to cork to compress in the middle for a tight seal, it's usually best to buy the cork with the biggest bottom diameter smaller than your opening.]
Herbert N, Florida - 7/7/2016
Arrived very fast and was a nice cork. Usually the ones I get from other companies are ragged and missing pieces, this one was lovely.
Debra, Kansas - 8/21/2015
Very good web site, easy to find what you need. Very fast shipping. Thanks!
Ron J., New Castle, VA - 6/2/2015
I received my order surprisingly fast - but unfortunately I ordered the wrong size corks for my project. It would be great if you had a diagram showing the actual sizes of things for those measuring impaired people like me.
Kristine W., Seattle, WA - 12/28/2013
Cork Products from Widgets
Discovering WidgetCo was a coup! I'm a bottle collector and the products from WidgetCo are always of high quality, fit perfectly and arrive quickly.
Karen B, Charlotte, NC - 9/22/2013
Incredibly fast shipping considering I was an international customer! Quality of the products when they arrived was the same standard of the shipping, perfect.
Simon M, UK - 6/14/2013
Had a couple jugs I bought that I wanted corks for. Looked around at local hobby stores and found nothing. These are perfect and high quality. Received them within just few days.
Scott H, East Lansing , MI - 6/8/2013
Happy with the stoppers, quick shipping. Thank you
Darlene L, Wanette, OK - 4/8/2013
Great service, great corks.
John S, New York, NY - 3/26/2013
Good quality & speedy delivery
Happy with purchase, would have been even happier if shipping charges were less... but, not complaining.
David M, New York City - 3/26/2013
Just what I was looking for. Good price, fast shipping, I am happy. Thanks
Ron. W, Torrance, Ca. - 1/22/2013
#20 cork stoppers
High quality, excellent service, and perfect fit
Steve W, Horizon City, Texas - 12/11/2012
Size 20 cork stoppers
Stephe S., Eugene, OR - 7/14/2012
#20 cork stoppers
Excellent service, and the corks fit my vessels just fine.