---
product_id: 2148232
title: "Lock-Jaw 1 Inch Barbell Collar Pair Black"
brand: "ironcompany"
price: "AED 81"
currency: AED
in_stock: true
category: "Ironcompany"
url: https://www.desertcart.ae/products/2148232-lock-jaw-1-inch-barbell-collar-pair-black
store_origin: AE
region: United Arab Emirates
---

# 1" standard bar fit fast locking & release solid injection molded frame Lock-Jaw 1 Inch Barbell Collar Pair Black

**Brand:** ironcompany
**Price:** AED 81
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your gains, unlock your potential!

## Quick Answers

- **What is this?** Lock-Jaw 1 Inch Barbell Collar Pair Black by ironcompany
- **How much does it cost?** AED 81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/2148232-lock-jaw-1-inch-barbell-collar-pair-black)

## Best For

- ironcompany enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Power:** Only 4 ounces per set, adding zero bulk but maximum security
- • **Trusted Since '86:** Backed by a 3-year limited warranty and a legacy of fitness innovation
- • **Rapid Locking Action:** Single-action cam lock secures your weights in a snap—no fumbling, no delays
- • **Universal 1-Inch Fit:** Seamlessly clamps all standard barbell sleeves for instant workout readiness
- • **Unbreakable Durability:** Injection molded nylon resin frame built to endure your toughest lifts

## Overview

The ironcompany Lock-Jaw 1 Inch Barbell Collar Pair is engineered for serious lifters who demand reliability and speed. Featuring a solid injection molded nylon resin frame and a single-action cam lock, these collars fit all standard 1-inch barbell sleeves with a lightweight 4-ounce design. Built to withstand intense workout environments and backed by a 3-year warranty, they ensure your weights stay secure so you can focus on crushing your fitness goals.

## Description

The Lock-Jaw Standard barbell collar features a solid nylon resin frame and injection molded pressure pads, making it nearly unbreakable. The single-action cam lock securely clamps the collar once positioned on the bar. Lock-Jaw collars will withstand the toughest workout environments. Same design as the Olympic version, but this model fits the standard (1-inch) bars and NOT the 2 inch Olympic bars. 4 ounces per set. Since 1986, Power Systems' passion for fitness has been fueled by our customers. Power Systems is committed to ensuring people have the tools to lead active lives with professional-grade products, cutting-edge educational materials, and elite customer service. “Power Your Potential” is the philosophy that guides everything Power Systems stands for.

## Features

- Fits all Standard barbell sleeves (1")
- Solid injection molded frame
- Exceptional durability
- Fast locking and release action
- 3-Year Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HFAJZK4 |
| Best Sellers Rank | #19,043 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Exercise Collars |
| Brand Name | ironcompany |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,116) |
| Finish Type | Black |
| Global Trade Identification Number | 00753182418711 |
| Grip Size | 1 |
| Grip Type | Knurled |
| Item Dimensions L x W | 2"L x 1.25"W |
| Item Weight | 3.84 ounces |
| Manufacturer | Ironcompany.com |
| Material | Alloy Steel |
| Model Number | 50478 |
| Mounting Hole Diameter | 1 inches |
| Number of Items | 1 |
| Part Number | 50478 |
| UPC | 634392199549 |
| Weight Capacity Maximum | 4 ounces |

## Product Details

- **Brand:** ironcompany
- **Finish Type:** Black
- **Grip Size:** 1
- **Grip Type:** Knurled
- **Item Weight:** 3.84 ounces
- **Manufacturer:** Ironcompany.com
- **Material:** Alloy Steel
- **Product Dimensions:** 2"L x 1.25"W
- **Speaker Cutout Diameter or Length:** 1 inches
- **Weight Limit:** 4 ounces

## Images

![Lock-Jaw 1 Inch Barbell Collar Pair Black - Image 1](https://m.media-amazon.com/images/I/61trTtO2hjL.jpg)

## Questions & Answers

**Q: do these fit threaded curl bars?**
A: I don't know what threaded curl bars are, but if it helps, the collar openings are 1.25" open and 1.125" closed and fit the standard bars we use for Les Mills Body Pump.

**Q: what diameter light has to do thick bar serve?**
A: I have the Troy Lite barbell which has a 1" diameter bar and the 1" Lock-Jaw Collar works perfectly.  I think, as mentioned here, Olympic bars have a thicker diameter bar.

**Q: Is this sold individually or as a pair?**
A: They are sold as a pair.

**Q: I have 28mm (not 1 inch) smooth bars. Will these fit?**
A: On a 1 1/16" bar they are a tight fit.  Since a 28 mm bar is equivalent to about 1 7/64" I doubt that they would fit.

## Frequently Bought Together

- Lock-Jaw 1 Inch Barbell Collar Pair (Black)
- CAP Barbell Standard Straight Bar | 1-in Diameter | Multiple Options
- Lestino Spring Clip Collars, 1 inch (25 mm) for Smooth Dumbbell Handle or Standard Weightlifting Barbell (Pack of 4)

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**Shop now:** [https://www.desertcart.ae/products/2148232-lock-jaw-1-inch-barbell-collar-pair-black](https://www.desertcart.ae/products/2148232-lock-jaw-1-inch-barbell-collar-pair-black)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-14*