---
product_id: 157376661
title: "DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock"
brand: "decyool"
price: "₩18379"
currency: KRW
in_stock: true
category: "Decyool"
url: https://www.desertcart.kr/products/157376661-decyool-30-pieces-metal-pin-backs-locking-pin-keepers-locking
store_origin: KR
region: South Korea
---

# Universal fit for standard pins Spring-loaded locking clasp Rust-resistant nickel plated copper DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock

**Brand:** decyool
**Price:** ₩18379
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your style, lose the worry!

## Quick Answers

- **What is this?** DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock by decyool
- **How much does it cost?** ₩18379 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/157376661-decyool-30-pieces-metal-pin-backs-locking-pin-keepers-locking)

## Best For

- decyool enthusiasts

## Why This Product

- Trusted decyool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Security:** Lock and release pins in seconds—no tools, no hassle.
- • **Seamless Low Profile:** Compact design that stays hidden and won’t snag your clothes.
- • **Bulk Pack Convenience:** 30 premium locking backs to keep your entire collection safe and stylish.
- • **Durable & Comfortable:** Nickel plated copper ensures rust resistance and skin-friendly wear.
- • **Versatile Compatibility:** Perfect for enamel pins, badges, brooches, and more—your all-in-one pin solution.

## Overview

The DECYOOL 30 Pieces Metal Pin Backs feature spring-loaded locking clasps made from durable nickel plated copper, providing a secure, rust-resistant grip for all standard pins. Designed for comfort and versatility, these low-profile pin backs prevent snagging and skin irritation, making them ideal for collectors and professionals alike. With 30 pieces per pack, they offer a cost-effective, tool-free solution to keep your pins firmly in place on jackets, bags, hats, and uniforms.

## Description

Shop DECYOOL at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

## Features

- Easy to Use with No Tools Required: DECYOOL locking pin backs feature a heavy duty spring loaded fastener. No tiny wrenches or screw tools required,saving you time and frustration,simply push to lock them firmly and pull the base to release. Keep your precious pins secure on your jackets, bags, or uniforms without worrying about pin backs falling off
- Comfortable Material: Crafted from good quality nickel plated copper, these pin backs locking clasps are built to last. The smooth, flat back design prevents the sharp pin metal from scratching your skin or snagging your clothes,pin locks are incredibly sturdy, rust resistant, and offer a much firmer grip than standard rubber or butterfly clutches. An ideal alternative designed for long-term daily wear
- Universal Fit for All Standard Pins: With a reasonable size of 0.39" (1 cm) in diameter and 0.24" (0.6 cm) in height, these mini pin backs low profile design won't poke your skin or snag your clothes. locking pin backs are lightweight, convenient to carry, and blend seamlessly behind any pin,A must-have bulk pack for pin collectors
- Multi Scene Versatility: Designed for ultimate versatility. These metal locking pin backs are the good match for enamel lapel pins, brooches, insignia, military badges, name tags, citation bars, lanyards, hats, and vests. Ideal for pin collectors, scouts, and service professionals alike
- Never Loose Your Valuable Pins: This package includes 30 pieces of premium pin backs locking, offering a sufficient and cost effective solution to meet all your replacement needs.Never worry about losing them on backpacks, jackets, or hats again

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VH4JMMQ |
| Best Sellers Rank | #187 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1 in Jewelry Making Pin Backs |
| Brand Name | DECYOOL |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (10,547) |
| Finish Type | Metal |
| Item Type Name | Pin Backs |
| Item Weight | 0.03 Kilograms |
| Manufacturer | DECYOOL |
| Manufacturer Part Number | 657 |
| Material Type | Nickel Plated,Copper |
| Model Number | 657 |
| Number of Pieces | 30 |
| Product Style | Locking Clasp |
| UPC | 065181693304 |
| Unit Count | 30.0 Count |
| Warranty Description | yes |

## Product Details

- **Brand:** DECYOOL
- **Color:** Silver
- **Item Weight:** 0.03 Kilograms
- **Material:** Nickel Plated,Copper
- **Style:** Locking Clasp

## Images

![DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock - Image 1](https://m.media-amazon.com/images/I/719h4yAJSzL.jpg)
![DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock - Image 2](https://m.media-amazon.com/images/I/611zy-yR5ZL.jpg)
![DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock - Image 3](https://m.media-amazon.com/images/I/71Et3aKGACL.jpg)
![DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock - Image 4](https://m.media-amazon.com/images/I/51RL81qxUCL.jpg)
![DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock - Image 5](https://m.media-amazon.com/images/I/818B1ztB3CL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Are they magnetic?**
A: Not magnetic

**Q: Will these lock strongly enough to hold backpack pins in place?**
A: Yes they should have no problem holding pins in a backpack

**Q: what size pin back can I purchase to fit into these please and thankyou?**
A: I’ve only used them on Disney pins. They are amazing and I haven’t lost a pin yet!

**Q: How do you remove them?**
A: pull up on the circular top of the pin back to unlock it and then pull back to remove it. sometimes you have to pull a little hard or wiggle it to get it loose

## Frequently Bought Together

- 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp
- Lapel Pin Backings - Butterfly Clutch Pin Backs in PVC Rubber for Uniform Badge Replacement (Black, Pack of 50)
- Pin Backs Metal Locking Pin Backs Brass Butterfly Clutch Badge Insignia Name Tag Dammits Pin Backs Replacement (Gold, 50 Pieces)

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**Shop now:** [https://www.desertcart.kr/products/157376661-decyool-30-pieces-metal-pin-backs-locking-pin-keepers-locking](https://www.desertcart.kr/products/157376661-decyool-30-pieces-metal-pin-backs-locking-pin-keepers-locking)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-11*