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EuTengHao 30 Pieces Pin Locks Pin Backs Locking Pin Backs Pin Keepers Locking Clasp, Locking Pin Backs Keepers(9mmx5.5mm,Gold)

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$9.99

$ 4 .99 $4.99

In Stock

1.Size:Gold 30 Pieces


  • Package Includes 30 locking pin keepers and 3 locking tools (allen wrench tool). The color is Gold.
  • Suitable for locking pin backs also are suitable for pins, insignia, name tags, display books, lanyards, bags, vests, hats, badge, collectibles and so on. You can pin your badge on clothes, bags or jeans.
  • Perfect Size: Size of locking pin keepers are 5.5 mm in diameter, 9 mm in height and the locking tool is 4.5cm.
  • These bulk pin backs are made of nickel-plated copper, long lasting and anti-rust. Smooth surface, sturdy and lock your pins firmly, without worrying they will fall off and provide you replacement to the torn screw or wrench locking mechanism; Keep your objects in place during important moments.
  • How to use: Put the black screw into the middle hole, then use a small wrench to screw half of the black screw to ensure that the fixed, fixed into the brooch or medal needs to be fixed to the other two ends of any small hole, then use a wrench to tighten the black screw gradually, to ensure that the fixed.



Product Description

pin backs locking EuTengHao 30 Pin Backs Locking Bulk Metal
How to useLocking Bulk Metal Pin Keepers Locking Clasp Pin Keepers
Pin Backs Locking Replacement for Locking Pin Backs with wrench
gold pin locks,pin backs locking clasp
5

Size:locking pin keepers are 5.5 mm in diameter, 9 mm in height and the locking tool is 4.5cm. This size is perfect replacement for all locking pin backs and other places which you need.

Color:Gold

Description:Package Includes 30 locking pin keepers and 3 locking tools. Suitable for locking pin backs are suitable for pins, insignia, name tags, display books, lanyards, bags, vests, hats, badge, collectibles and so on. You can pin your badge on clothes, bags or jeans.

Easy to use:Each pin keeper has a set screw , which is tightened to the pin post to ensure it's securely locked on. These locking pin backs are a must have if you don't want to loose your pins!

Warning:Keep away all little things from children.


Mike Robertson
2025-09-01 17:57:09
Love these! They work exactly as needed!
Kevin A
2025-07-06 11:03:41
Better than nothing. No problems with the product
JIM IN KCMO
2025-06-14 15:09:32
This is the only brand/model I have ever bought, but I think the new 2020 design is excellent.I use these pin locks on a collection of enamel pins on my name badge lanyard. Even though I wear the lanyard for eight or more hours a day, you never notice the little cylinders. I first thought they might press into my chest as the lanyard moved; NO, it's very comfortable.I've never lost a pin. Even if I wear my lanyard hitched to my belt and dropped my badge in my jeans pocket. I've expected the extra stress to pull a pin lose or pry off the lock... not yet!!
thundercade
2025-05-28 16:55:19
They do work well, and I'm glad I have them for certain pins. Good value, IMO, for how many you get, and multiple wrenches.Make sure you understand two things:1) These are, by their nature, just a lot more cumbersome to install compared to self-locking backs...so don't think you're going to be changing this thing out while walking on the convention floor, while trading pins, or out in the park waiting in line. That's a dropped pin and disaster waiting to happen. Have some rubber or self-locking backs with you for trading.2) You really need to crank them down tight, or they don't hold as well as self-locking backs. If you do this, you're good - but make sure you do it.Do those two things and they're great!
Seneca
2025-05-07 15:30:34
These are super secure! I can hold up my bag by the pins and shake, and they still don't come off. I used to be afraid to put my pins on anything because I thought they'd fall off, but now my backpack is covered with them! Theses are very easy to use, just put the tiny screw-like thing into the cylinder and tighten with the included hex wrench. I put all the screws into the cylinders in advance without tightening them so they don't get lost, and so it's easy to just pop them on and tighten. I recommend putting the larger part in some playdoh or something similar to keep it in place and with the hole facing upwards while you put the screw in. I only took off a star because the pack has a few that are broken.
Customer
2025-04-10 15:09:23
They work very well!
JD
2025-03-27 17:56:10
I wish I knew these existed prior to losing a pin I purchased in Romania. I ran all of my pins without locks and I lost one and decided I wasn't risking any more, considering that I've hauled that bag around the world a few times.Getting the little hex/allen screws into the lock cylinders can be a bit tricky if you have big dumb hands and kind of bad eyes. The bag I have has sort of an upside down useless pocket in it's cover so I mounted the pins over it, and use the lockers to secure them. If they go anywhere, it's because they tore the material getting snagged, or I lose the bag entirely. This purchase was well worth my money. I worried these would be too long, and they're perfect.If you want to go the extra mile and really make sure things stick, I marked the spot on the shaft of the pin where the hex/allen screw will go. Then I basically filed a little flat spot onto it, so when that set screw goes on, it prevents the shaft from moving up and down. You do NOT have to do this. I over engineered this solution because it's not like I can just hop on a plane go back and pick up a replacement.
Monica Haze
2025-01-29 12:03:21
These little locks are strong, and really hold your pins in place on leather vests.
Lawrence Goulet
2025-01-26 16:15:14
Perfect for making sure your pins are firmly attached.
Lawrence Goulet
2025-01-24 12:02:34
Excellent product for ensuring pins do not fall off or get pulled off.
ADRIAN HERNANDEZ
2024-12-19 10:53:12
Muy fácil de colocar y funcionales
Clara Parson
2024-12-01 10:21:37
I have bought pin locking backs before but they have been too short, resulting in still being stuck by the pin back. These are long enough that they protect you and protect your pin at the same time.
le pallec
2024-11-29 16:29:00
super produit
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