We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
下载应用程序
🧲 Unlock the power of precision testing—carry confidence everywhere!
The TRYMAG Keychain Magnets come as a 2-pack of compact, neodymium rare earth magnets with a strong 17-pound pull force. Designed for quick and accurate testing of gold and silver jewelry authenticity, these lightweight magnetic keychains double as practical holders for keys and small metal objects. Their sleek size and durable packaging make them ideal for professionals and collectors who value convenience, reliability, and style on the move.
| ASIN | B09QKS5CM6 |
| Best Sellers Rank | #1,750 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Rare Earth Magnets |
| Brand | TRYMAG |
| Color | Silver |
| Date First Available | January 17, 2022 |
| Department | Mens |
| Item Thickness | 1.6 Inches |
| Item Weight | 1.76 ounces |
| Manufacturer | TRYMAG |
| Material | Neodymium |
| Number of Pieces | 2 |
| Product Dimensions | 0.46"L x 0.46"W x 1.6"Th |
| Pull Force | 17 Pounds |
| Shape | Rectangular |
| UPC | 616833191688 860014357480 |
A**R
Good buy
Pros: Strong, lightweight, keychain, 2 ea Cons: none
A**R
Worth every penny!
I needed this for checking gold and silver coins from my collection. It works wonderfully and it's nice and small, which will be handy for going metal detecting! I highly recommend
B**N
Strong magnets
These magnets are much stronger than I had expected. That is a bonus! Love them
E**L
Great for testing gold jewelry
Very convenient keychain magnet, perfect for testing jewelry.
B**N
Good value, not quite as strong as I would expect, but still great quality.
Not as strong magnetism as some other small magnets I own, but this is a good quality product. I use these all the time as a fire alarm tech, to test detectors. The Keychain is convenient for keeping the mag handy or attaching to a pole. They could be stronger, as I have others that are, but for the price to get 4 of them, its a good value.
L**.
Fabulous Keychain Magnets
Strong magnets work great for jewelry analysis. I found several fashion rings stamped 925 to be magnetic, which they shouldn't be if they're really 925 silver, including one manufacturered by a high-end name brand fasion designer. You gotta be careful. Easy check right on your keychain.
M**8
Decent Strength but Not Comparable to Similar N52 Magnets
I picked up the TRYMAG N52 Keychain Magnets for use in numismatics, and they arrived in good condition with no issues in the packaging. The magnets are strong and work as intended for quick metal checks. However, based on other magnets of similar size that I’ve used in the past, I was expecting a stronger level of magnetic attraction. These still function for basic testing, but the pull strength didn’t match my previous experience with comparable N52 magnets. Overall, they are usable and convenient to carry, but not as strong as I anticipated.
J**O
Great Keychains
These are the perfect keychains. I bought enough to gift to loved ones; they really liked them.
D**N
Fairly strong, works well.
S**N
Exactly what I needed for testing silver
浦**和
前に購入した時の物と先端のサイズが変わっていました 今回はケースも付いてません。 仕事で使いたかったのですが大きすぎて使い物にならないので残念です
S**N
Work great for jewelry checking at thrift store.
A**R
Good for testing jewlery, or picking up small stuff, not very strong
TrustPilot
1天前
4天前