

🔒 Seal your success with every twist!
North Mountain Supply’s 28mm black metal screw caps come in a convenient pack of 15, featuring a heat-activated plastisol liner that forms an airtight, leak-proof seal ideal for hot-fill canning. Designed for 28-400 threaded jars and bottles, these durable metal lids offer superior protection and a premium finish, made in the USA with a 30-day replacement guarantee.




















| Best Sellers Rank | #49,673 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #288 in Canning Lids |
| Brand | North Mountain Supply |
| Color | Black Metal |
| Customer Reviews | 4.4 out of 5 stars 395 Reviews |
| Item Weight | 227 Grams |
| Material | Metal |
| Shape | Round |
| Style | Compact |
J**R
Good quality metal caps
We like these metal caps better than the plastic ones and they are always available at a good price. We use them on our maple syrup bottles. Quality is good. Seals well.
G**Y
Sturdy caps
Sturdy material, heavy to the touch.
G**G
work great fair price
we make our own wine for personal use and the bottle are nice but if you lose a cap you need some-so i bought these and they fit the bottles i am using, be advised they are different sizes so make sure-these fit the 750ml bottle and im happy i was able to order some as never hurts to have extra caps.
M**R
not for wine bottles
Like another commenter here, I feel bad knocking these down in the review but the description is wrong and I wasted my money. They are good quality lids and I'm sure they would be great if you had bottles that fit them but they do NOT fit standard screw-top wine bottles. The diameter is right but the screw threads don't even come close. So what do they fit? They do fit a standard soda bottle. They do fit a syrup bottle in the cupboard. They do fit the isopropyl alcohol bottle in the medicine cabinet. They don't fit the short-thread tops of many water bottles. I'm not sure how the size (including threading) is supposed to be described but if you're looking for wine bottle caps, keep looking. Update: The description from the manufacturer is correct (28-400 thread), I just didn't know how to interpret that. The bad data was in one of the responses to the questions. Bumping my rating back up because it wasn't the vendor's fault.
I**E
Good
Good for the purpose
T**T
Limited Use.
Works for the Northern mountain screw top bottles, but does not work with the recycled screw top wine bottles I originally wanted to use these for. Buyer beware: Apparently not all 28-400 wine bottles are the same. I've found that the plastic 28-400 screw caps work, so far, universally on any screw type wine bottle I've come accross.
A**A
Growler Experiences...
There is nothing like combing through a drawer and finding a growler cap, flipping it over, and discovering that NOBODY washed it and it's full of some kind of abomination, some schimmel or growth... I'm so glad to have some alternatives because nothing will deter a tasting of fresh craft brew more than moldy growth... Great product and thank you.
M**.
Break when screwed on
These bottle lids are junk. They don’t fit most bottles and IF they do fit one just screwing it on cracks the lid. Very disappointed.
Trustpilot
3 weeks ago
1 month ago