---
product_id: 433142442
title: "Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue)"
brand: "lock-jaw barbell collars"
price: "₩142559"
currency: KRW
in_stock: true
reviews_count: 13
category: "Lock Jaw Barbell Collars"
url: https://www.desertcart.kr/products/433142442-lock-jaw-flex-quick-release-aluminum-barbell-collar-with-magnet
store_origin: KR
region: South Korea
---

# One-Hand Quick Release Aircraft-Grade Aluminum Lifetime Warranty Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue)

**Brand:** lock-jaw barbell collars
**Price:** ₩142559
**Availability:** ✅ In Stock

## Summary

> ⚡ Lock in your gains with the fastest, toughest collar on the rack!

## Quick Answers

- **What is this?** Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue) by lock-jaw barbell collars
- **How much does it cost?** ₩142559 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/433142442-lock-jaw-flex-quick-release-aluminum-barbell-collar-with-magnet)

## Best For

- lock-jaw barbell collars enthusiasts

## Why This Product

- Trusted lock-jaw barbell collars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Fits both 2" and 50mm Olympic bars for all your lifting needs.
- • **Unbreakable Grip:** No rattling or sliding plates—secure your lifts every time.
- • **Speedy Weight Swaps:** Quick-release lever lets you change plates in a snap.
- • **Magnetic Convenience:** Magnetized design keeps collars handy and easy to grab.
- • **Built to Last Forever:** Crafted from aircraft aluminum with a lifetime warranty.

## Overview

The Lock-Jaw Flex Quick Release Aluminum Barbell Collar combines aircraft-grade aluminum durability with a lifetime warranty and a magnetic quick-release lever. Designed for both 2" and 50mm Olympic bars, it ensures zero plate movement during intense lifts, making it the go-to choice for powerlifters and fitness pros who demand speed, security, and style.

## Description

Buy Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue): Collars - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best Clips I've Owned... - Originally, I bought these clips to use at my home gym. Alas, my equipment is in storage until I can take it out to use again. So, now I take them to the gym. People always compliment them. They like the color and magnetic feature, and the magnetic feature is really cool, except for when I forget to take the clips off of the rack I use, but that's my problem. The only thing which took some time for me to learn was that when you slap the clip open, make sure your fingers aren't anywhere near the lever part, or you will hit yourself, which hurts. A lot. You kinda wanna flick the clips open away from your hands so that they snap open. Otherwise, they stay secure. I've used them on deadlifts and they stay on the sleeves. No problems on squats, even with the thinner sleeves on the EliteFTS Safety Squat bar.
Review: Best Oly Lifting clamps! They never let go!! - I cannot recommend these enough!!! I have tried them all! These are the ONLY clamps I’ve used that can hold up to repeated dropping from Deadlifts, Cleans, Snatches, etc! Only complaint is be careful when in clamping them as the spring has quite a bit of tension in it and can pop you pretty good in the fingers if you’re not careful. Not a big deal, you’ll only do that once or twice before you learn :)

## Features

- LIFETIME WARRANTY - Genuine Lock-Jaw Barbell Collar
- UNMATCHED DURABILITY - Aircraft Aluminum Construction - Strongest, most durable collar available on the market
- UNRIVALED HOLDING POWER - No rattling or sliding plates. Barbell clips will secure your plates together set after set, drop after drop
- FAST, EASY LOCK AND UNLOCK - Effortlessly clamp and remove with one hand using the spring loaded snap latch
- DESIGNED FOR ALL LIFTS - Bumper Plates, Olympic-Style, Deadlifts, Bench Press, Powerlifts, Clean and Jerks, Overhead Press, HIIT, Training, Competition, and Powerlifting
- QUICK CHANGE WEIGHTS - Quick release lever makes it a snap to swap out weights
- FITS BOTH 2" AND 50mm BARS - The two most popular Barbell sizes including Olympic barbells

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PSRQYWY |
| ASIN  | B09PSRQYWY |
| Best Sellers Rank | #36,750 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #37 in Exercise Collars |
| Brand | Lock-Jaw Barbell Collars |
| Brand Name | Lock-Jaw Barbell Collars |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (277) |
| Date First Available | February 2, 2022 |
| Date First Available  | February 2, 2022 |
| Included Components | Pair of barbell collars |
| Item Package Dimensions L x W x H | 7.2 x 3.9 x 1.73 inches |
| Item Weight | 13.1 ounces |
| Manufacturer | Lock-Jaw Barbell Collars |
| Manufacturer  | Lock-Jaw Barbell Collars |
| Material | Aluminum |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Package Dimensions  | 7.2 x 3.9 x 1.73 inches; 13.12 ounces |
| Shape | U-Shape |
| Target Audience Keyword | weight lifters |
| UPC | 750253235734 |
| Warranty Description | Lifetime Warranty |

## Product Details

- **Brand:** Lock-Jaw Barbell Collars
- **Color:** Blue
- **Material:** Aluminum
- **Number of Pieces:** 2
- **Shape:** U-Shape

## Images

![Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue) - Image 1](https://m.media-amazon.com/images/I/81DElECqqlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Clips I've Owned...
*by A***O on May 20, 2025*

Originally, I bought these clips to use at my home gym. Alas, my equipment is in storage until I can take it out to use again. So, now I take them to the gym. People always compliment them. They like the color and magnetic feature, and the magnetic feature is really cool, except for when I forget to take the clips off of the rack I use, but that's my problem. The only thing which took some time for me to learn was that when you slap the clip open, make sure your fingers aren't anywhere near the lever part, or you will hit yourself, which hurts. A lot. You kinda wanna flick the clips open away from your hands so that they snap open. Otherwise, they stay secure. I've used them on deadlifts and they stay on the sleeves. No problems on squats, even with the thinner sleeves on the EliteFTS Safety Squat bar.

### ⭐⭐⭐⭐⭐ Best Oly Lifting clamps! They never let go!!
*by M***L on November 10, 2025*

I cannot recommend these enough!!! I have tried them all! These are the ONLY clamps I’ve used that can hold up to repeated dropping from Deadlifts, Cleans, Snatches, etc! Only complaint is be careful when in clamping them as the spring has quite a bit of tension in it and can pop you pretty good in the fingers if you’re not careful. Not a big deal, you’ll only do that once or twice before you learn :)

### ⭐⭐⭐⭐⭐ Would buy every color
*by A***R on December 6, 2025*

I wish the magnet was stronger but the grip and lock mechanism is amazing and great quality

## Frequently Bought Together

- Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue)
- Lock-Jaw PRO 2 Barbell Collar - Quick Release Barbell Clamp
- Gymreapers Lifting Wrist Straps for Weightlifting, Bodybuilding, Powerlifting, Strength Training, & Deadlifts - Padded Neoprene with 18 inch Cotton

---

## 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/433142442-lock-jaw-flex-quick-release-aluminum-barbell-collar-with-magnet](https://www.desertcart.kr/products/433142442-lock-jaw-flex-quick-release-aluminum-barbell-collar-with-magnet)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-05*