Description
- High-concerned chemical: None
- Metals Type: Copper
- Model Number: K0218 Metal Pin Backs
- Item Length: 0inch
- Product Features: Pin Backs
- Item Width: 0inch
- Material: Metal
- Jewelry Findings Type: Clasps & Hooks
- Origin: Mainland China
- CN: Zhejiang
- Item Type: jewelry findings
- Item Height: 0
- Item Weight: 0
- Item Diameter: 0
- Name: Locking Pin Backs
- Use: Locking Pin Keepers Clasp
- Feature: Jewelry making materials
- Gender: Jewelry and accessories
- Key Word: Pins Insurance
- Support: Insurance for pins
- Design: Pin Holder
1.Color: rhodium,gold
2. Material: alloy
3.Package including: 10pcs/30pcs/50pcs
4. Product size: 7X10MM
5. Fit: Jewelry Making Materials, Jewelry accessory, Cabochon Base Bezel for DIY brooch etc.







Metal Pin Backs Locking
Pin Backs for Brooch Tie Hat Badge Insignia Locking Pin Keeper Clasp
Brooch Enamel Lapel Pin Lock
Locking Pin Backs Locking Pin Keepers Clasp, Ceryvop Metal Pin Locks Back
pins insurance diy pin backs jewelery materials locking pin backs Diy accessories insurance for pins pin holder insurance for pins jewelry making materials pin lock























































































































































































































S***i (verified owner) –
This locking pin with spring system is an excellent accessory for those who want security and convenience when wearing pins on backpacks, jackets, or hats. Unlike traditional rubber or simple metal clasps, this spring mechanism securely locks the pin and prevents it from accidentally falling. To remove it, you need to pull or press the mechanism, ensuring greater resistance to impacts. It’s perfect for collectors or those who use pins in dynamic contexts. Compact, discreet and reliable, it is an ideal choice to protect valuable pins both emotionally and economically. Recommended for those who want security without sacrificing style.
C***r (verified owner) –
I already tried them and they are very good. They are very firm and difficult to remove. Compared to the regular clasp, the size is similar.
C***r (verified owner) –
I bought several types and all in excellent condition. Durable and look just like in the photo. It’s difficult to remove and with this you secure the pins easily.
AliExpress Shopper (verified owner) –
These 10 pieces locking pin backs are exactly what i needed for my enamel brooch and badge collection. They’re sturdy, easy to use, and keep my pins securely in place without slipping off. The metal construction feels durable and reliable, which is great for diy jewelry projects. I appreciate how simple they are to attach and remove. Overall, they’re perfect for anyone looking to protect and display their pins. Highly recommended!
j***j (verified owner) –
It’s my second purchase, they are excellent that’s why I bought them again, they are secure, the clasps don’t come off easily, everything as described and pictured. I recommend buying and replacing those that arrive defective to avoid losing clasps.
V***a (verified owner) –
Great stuff! Holds securely, and isn’t hard to get off once you know how (hold onto the end and push the large rim towards the back of the pin while pulling) as long as the pin post isn’t damaged or deformed. Unfortunately i can’t get it off one of my pins with a deformed post, so be wary of that! Not the fault of the pin back, of course.
I like the finish on these gun black ones, they go with the different shades of my pins well.
Seller logistics all good!
F***s (verified owner) –
They feel of good quality. They look nice and the locks work well; my pins stayed securely attached to my bag and don’t fall off unless I lift the lock off the piece.
AliExpress Shopper (verified owner) –
It arrived 10 days earlier than expected, it needs to be properly adjusted, as it’s difficult to get it right at first, but once it’s properly set, it’s very secure. Very satisfied.