This keychain magnet offers strong neodymium magnet power in a handy keychain. They are perfect for jewelers, recyclers, coin dealers, or anyone that needs a convenient, easy-to-carry magnet to test for iron, nickel, or cobalt content. Featuring a durable N40 neodymium magnet housed in a plated metal shell, it has a pull force of over 2 pounds. Determine if jewelry is silver or gold plated by testing if ferrous metals are used as the base metal (excluding some nickel alloys). If a magnet responds to jewelry, it is not fine silver or anything near pure gold. The same is also true of brass and bronze antiques, many are just brass plating over steel or iron. This strong magnet can also be used to determine polished aluminum from stainless steel in most cases, and is very handy for testing industrial metals for recycling.The key magnet features a powerful N40 grade (2 lbs minimum pull strength) neodymium rare earth magnet encased in a plated steel housing for durability and comes with a stainless steel split ring.Product Specifications Type: Neodymium Magnet KeychainMaterial: N40 NeodymiumDimensions: 0.47 inches wide at its widest point x 1.57 inches long (12 x 40 mm)Weight 0.6 oz (18 g) Review: Great magnet quality- Small and compact. - Small and compact it detects when jewelry is made out of a metal alloy or has any type of metal in it so it is great to determine if jewelry is real or fake. Review: Love this jewel. - Works well. Simple and convenient.
| Closure Type | Split Ring |
| Pattern | Solid |
| Brand | Envistia |
| Item dimensions L x W x H | 1.57 x 0.47 x 0.47 inches |
| Number of Pieces | 1 |
| Style | Brass |
| Shape | Rectangular |
| UPC | 732387205982 |
| Product Dimensions | 1.57 x 0.47 x 0.47 inches |
| Item Weight | 0.704 ounces |
| Department | mens |
| Manufacturer | Envistia Mall |
| ASIN | B08QV75QMX |
| Item model number | Kmt-2023 |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 17, 2020 |
W**2
Great magnet quality- Small and compact.
Small and compact it detects when jewelry is made out of a metal alloy or has any type of metal in it so it is great to determine if jewelry is real or fake.
B**Y
Love this jewel.
Works well. Simple and convenient.
P**L
It definitely works great!
This is definitely a super strong magnet! It works better than the slim bar shaped rare earth magnets I also bought to test some different coins for precious metals content. If you're coin is mostly silver, gold, or copper. This magnet won't attach to it. If it has any significant amount of any kind of steel or aluminum type alloy metals, it will attract to it in a very powerful manner! Between this rare earth magnet, and a pocket pinger. You can have a way to test for precious metals content for less than 35 dollars all together. If that's what you're looking for it's pretty awesome. If you just want a really strong magnet, it's good for that too. So I guess from my experience with this rare earth magnet, I have been pleased with the results. And would recommend it for what I've mentioned. I'm sure there are bigger, stronger magnets. But for the purposes I've mentioned, this one works just fine.
G**T
Small and compact for the pocket
Seems to work fine.
P**.
Review
Item was helpful in checking a few question coins .
M**B
Perfect little magnet
Just as described. Small and fits perfect on my keychain without adding bulk. The magnetic is very strong. I use it while I’m thrifting.
J**S
Stacker approved.
Great tool to keep close while stacking silver.
A**Z
Buen producto
Potente
Trustpilot
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