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This 30-piece set of nickel-plated copper locking pin backs offers durable, secure fastening for pins, badges, and collectibles. Each clasp features a spring-loaded mechanism for easy locking and removal, measuring a compact 1 cm in diameter. Ideal for professionals and collectors alike, these silver metal clasps provide reliable, versatile, and convenient pin security in bulk.






| ASIN | B07VH4JMMQ |
| Best Sellers Rank | #1,042,646 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #66 in Jewelry-Making Pin Backs |
| Brand | DECYOOL |
| Brand Name | DECYOOL |
| Colour | Silver |
| Customer Reviews | 4.7 out of 5 stars 8,572 Reviews |
| Finish Type | Metal |
| Item Type | Pin Backs |
| Item Weight | 0.03 Kilograms |
| Manufacturer | DECYOOL |
| Manufacturer Part Number | 657 |
| Material | Nickel Plated,Copper |
| Material Type | Nickel Plated,Copper |
| Model number | 657 |
| Number of Pieces | 30 |
| Product Style | Locking Clasp |
| Style | Locking Clasp |
| UPC | 065181693304 |
| Unit Count | 30.0 Count |
E**E
Easy to attach and works super well!
I bought these as well as the locking backs with the tiny screws back in February 2022 and waited until now [October 2022] so I could make the best review I could of this product. These are truly great and I prefer them over the backs that come with the screws for a few reasons, I will list said reasons below and provide an explanation. I’ll also add a bit at the end of how to take them off since a couple of these reviews seem to be about that being difficult when it’s just a small learning curve to get over. Reason #1: Affordable When I bought these they were actually cheaper that the locking backs that came with the screws. Reason #2: Strong These backings ensure your pins are staying put! I use them on my pins on my jacket and they have been through a rough time for a few months, but I haven’t lost any pins. I checked one of my pins before writing this and it had actually bent from being tugged on by my bag strap and yet the backing stayed on. The pin physically bent instead of this backing coming off! Reason #3: Easier and Faster They are sooo much easier to attach, you just have to push them on like a regular backing. The other backs require you to use this tiny tiny screw and Allan key wrench every time you put them on and take them off, makes moving and repositioning pins very time consuming. Removing the Backings: Yes, like some people mention in their reviews, the backing are a little hard to remove at first but once you know how to it’s so much easier than the screws. This might not make too much sense but I’ll try to explain how to. You need to pull on the end circle while holding the rest of the backing in place, almost like you’re stretching or pulling it apart, and the backing should release the pin. I added a video to my review too of how it looks, hope that help! It’s a little hard to do it with one hand but eventually it’ll get easier, like learning how to undo a bra with one hand, it’ll take a bit of practice haha! I hope this helps if anyone ends up reading something this long lol.
A**ー
どのピンバッジにも合います
万博のピンバッジを購入したのですが、中にはすぐ取れる物があり、こちらを購入しました。しっかりして安心してピンバッジをつけることができます。
H**R
Really a great backer for pins!
My child's uniform has a lapel pin. It came with a basic brass backing that they lost immediately on the playground. Fortunately the pin wasn't lost. And this backer holds strong! I actually can't take it off!!
A**O
Los amooo
Me encantan, me siento mucho más segura de portar mis pines sin miedo a que se me pierdan
A**A
Truly locking—your pins are safe!
These locking pin backs are STRONG. I collect enamel pins for my camera backpack, which gets bumped and jostled a lot. Without these pin backs, the pins fell off if they were bumped the right way. But with them, the pins stay in place. The pin will break before the back comes undone—one of my pins actually did break, and the needle stayed in the backpack with the locking back. I’m not at all upset that the pin broke, because if I hadn’t had the backs on, the pin would have slid out of the backpack and been lost anyway. These pin backs are perfect for what I needed them for, but they can be a little difficult to remove. If I ever need to rearrange my pins, some of the backs stick pretty badly. I wouldn’t recommend the locking backs for something you plan on removing often, unless you have plenty of time to fight with the pin. Yes, it can be annoying in the moment that the pin back won’t come off, but ultimately it’s preferable to a weak locking back that could slide off and make me lose my pins. However, this issue seems to depend on the individual pin back—some of them are easy to remove, and some of them are more difficult. Either way, backs do their job well, and I haven’t had a single one fall off of the pin.
Trustpilot
2 days ago
2 weeks ago