---
product_id: 494853213
title: "RJ-Sport Single Hole Cord Locks for Flat Cord and More"
brand: "rj-sport"
price: "₩65140"
currency: KRW
in_stock: false
reviews_count: 5
category: "Rj Sport"
url: https://www.desertcart.kr/products/494853213-rj-sport-single-hole-cord-locks-for-flat-cord-more
store_origin: KR
region: South Korea
---

# 3 vibrant color options durable alloy steel build 12 pcs secure locks RJ-Sport Single Hole Cord Locks for Flat Cord and More

**Brand:** rj-sport
**Price:** ₩65140
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in style and convenience—never fumble your cords again!

## Quick Answers

- **What is this?** RJ-Sport Single Hole Cord Locks for Flat Cord and More by rj-sport
- **How much does it cost?** ₩65140 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/494853213-rj-sport-single-hole-cord-locks-for-flat-cord-more)

## Best For

- rj-sport enthusiasts

## Why This Product

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

## Key Features

- • **Durable Alloy Steel:** Built to last with sturdy alloy steel and premium stainless steel springs for reliable performance.
- • **Multipack Convenience:** 12-piece set ensures you’re always stocked for all your gear and apparel needs.
- • **Versatile Compatibility:** Designed specifically for flat cords—perfect for sweatpants, hoodies, shoelaces, and more.
- • **Effortless Adjustability:** Smooth spring mechanism for quick, no-fuss cord tightening and loosening.
- • **Modern Minimalist Design:** Sleek, polished finish available in three stylish colors to complement your active lifestyle.

## Overview

The RJ-Sport Single Hole Cord Locks come in a convenient 12-pack, crafted from durable alloy steel with premium stainless steel springs. Designed for flat cords, these modern, polished locks are available in three colors and provide secure, easy adjustability for sportswear, outdoor gear, and everyday apparel.

## Description

12 pcs of single hole cord locks

Review: I afforded this product a 3-star review, account the product not being stainless steel as listed by the seller. As for the quality, the spring mechanism seems robust.
Review: I use these handy locks on sweatpants, scrub pants, shoe laces and sweatshirt hoodies. I initially bought them for my scrub pants so I could make a quick bathroom run without having to fumble with ties and also so the ties didn't come out in the wash (I really hate that!). I then discovered they worked great on sweatpants, hoodie ties and long shoe laces for my autistic son. Anything that makes his life easier is good in my book. They are tight enough that they don't slide at all but very easy to adjust. They even come in different colors!

## Features

- 12 pcs
- modern looking
- available in 3 colors
- sturdy and durable
- make for flat cords

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DQ13NFP |
| Best Sellers Rank | #1,588,705 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #85 in Cord Trim |
| Brand | RJ-Sport |
| Colour | Black |
| Control Method | Touch |
| Controller Type | Key Control |
| Finish Type | Polished |
| Included Components | Pack of 12 cord locks |
| Item Weight | 26 g |
| Item model number | ccf282dd-6e47-478d-b003-97058834d668 |
| Lock Type | Key Lock |
| Manufacturer | RJ-Sport |
| Material | Alloy Steel |
| Net Quantity | 12.0 Count |
| Number of Pieces | 12 |
| Recommended Uses For Product | Sports, outdoor activities, replacement for regular shoelaces or pants closures |
| Shape | Cylindrical |
| Special Feature | Upgraded Design, Premium Stainless Steel Springs |
| Style | Modern |

## Product Details

- **Brand:** RJ-Sport
- **Lock Type:** Key Lock
- **Material:** Alloy Steel
- **Recommended Uses For Product:** Sports, outdoor activities, replacement for regular shoelaces or pants closures
- **Special Feature:** Upgraded Design, Premium Stainless Steel Springs

## Images

![RJ-Sport Single Hole Cord Locks for Flat Cord and More - Image 1](https://m.media-amazon.com/images/I/41C1vrEJYoL.jpg)
![RJ-Sport Single Hole Cord Locks for Flat Cord and More - Image 2](https://m.media-amazon.com/images/I/41nl1niP2sL.jpg)
![RJ-Sport Single Hole Cord Locks for Flat Cord and More - Image 3](https://m.media-amazon.com/images/I/41rhnefVNnL.jpg)
![RJ-Sport Single Hole Cord Locks for Flat Cord and More - Image 4](https://m.media-amazon.com/images/I/41tiGxEwqiL.jpg)
![RJ-Sport Single Hole Cord Locks for Flat Cord and More - Image 5](https://m.media-amazon.com/images/I/41xExStcOJL.jpg)

## Questions & Answers

**Q: Are they washing machine safe**
A: Yes! I have them on a couple of pairs of sweatpants and sleeping bag covers and washed them all several times with no issues

**Q: What material are these made from?**
A: It's a plastic case with a metal internal spring.

**Q: Can I use them on a backpack to hold a 40oz water bottle in a bag pocket?**
A: Didn't try it but my best guess is yes. They are quite strong. It minght even hold it by the neck (soda type bottle) w/o the pocket.

**Q: what is the product dimension, Width x Height x Thickness?**
A: The dimension of one single lock is 1*0.5*0.5’’, in the shape of a cylinder. The diameter of the opening is 0.25''.

## Customer Reviews

### ⭐⭐⭐ Review
*by M***N on 5 April 2025*

I afforded this product a 3-star review, account the product not being stainless steel as listed by the seller. As for the quality, the spring mechanism seems robust.

### ⭐⭐⭐⭐⭐ Review
*by T***D on 31 December 2024*

I use these handy locks on sweatpants, scrub pants, shoe laces and sweatshirt hoodies. I initially bought them for my scrub pants so I could make a quick bathroom run without having to fumble with ties and also so the ties didn't come out in the wash (I really hate that!). I then discovered they worked great on sweatpants, hoodie ties and long shoe laces for my autistic son. Anything that makes his life easier is good in my book. They are tight enough that they don't slide at all but very easy to adjust. They even come in different colors!

### ⭐⭐⭐⭐⭐ Review
*by W***H on 3 April 2025*

Needed these for a project. They work great

## Frequently Bought Together

- Heavy Duty Cord Locks - Single Hole Drawstring Stopper Fastener for No Tie Shoelaces and More
- 10 PCS Plastic Spring Cord Locks for Drawstring, Paracord Toggle Stopper Clasp Elastic Shoeslace Lock Sweatpants Hoodie String Clips Bungee Swim Goggles Gloves String Lock Replacement
- RJ-Sport Heavy Duty Cord Locks - Double Hole Drawstring Stopper Fastener for No Tie Shoelaces and More

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/494853213-rj-sport-single-hole-cord-locks-for-flat-cord-more](https://www.desertcart.kr/products/494853213-rj-sport-single-hole-cord-locks-for-flat-cord-more)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*