---
product_id: 24695750
title: "AjustLock 8 Inch Barrel Bolt, Extra Heavy Duty Lock (Zinc Black) (Very Large Lock - Check Dimensions Before Purchasing)"
brand: "ajustlock"
price: "$4.79"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/24695750-ajustlock-8-inch-barrel-bolt-extra-heavy-duty-lock-zinc
store_origin: US
region: United States of America
---

# AjustLock 8 Inch Barrel Bolt, Extra Heavy Duty Lock (Zinc Black) (Very Large Lock - Check Dimensions Before Purchasing)

**Brand:** ajustlock
**Price:** $4.79
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** AjustLock 8 Inch Barrel Bolt, Extra Heavy Duty Lock (Zinc Black) (Very Large Lock - Check Dimensions Before Purchasing) by ajustlock
- **How much does it cost?** $4.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/24695750-ajustlock-8-inch-barrel-bolt-extra-heavy-duty-lock-zinc)

## Best For

- ajustlock enthusiasts

## Why This Product

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

## Description

Weather and strength tested for durability, AjustLock 8 Inch Extra Heavy Duty Black Barrel Bolt Lock can solve the common problem whereby heavy duty commercial door locks, outdoor gate locks and stall locks get misaligned due to loosening of hinges and the traditional barrel bolt lock to no longer secure the door properly. It is ideal for heavy wood or metal doors, warehouses, large gates and industrial applications.

Review: Strong and sturdy - I bought this product to help secure my shed door. It replaced a flimsy product that was much less of a deterrent to crime. I must say this lock/barrel bolt is sturdy and well made. There is a satisfying metal on metal sound and feel when you throw the bolt home that oozes confidence that your door is good and thoroughly shut and bolted. Also the aperture for the lock on the end accepts hefty 3/8ths thick locks.
Review: Big strong Bolt - Strong bolt big and I like the adjustlock. I installed this on a back door of an old cabin. It looks good and I feel secure.

## Features

- Make sure to check dimensions first. This is a very large lock.
- Modern Corrosion Resistance
- Screws Included
- Catch uses special design and material to meet the ANSI/BMHA standards for strength and security
- Easy to install: Left or Right Side Installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0158K4CKA |
| Additional Features | Adjustable, Easy to Install |
| Brand | AjustLock |
| Brand Name | AjustLock |
| Color | Black |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.7 out of 5 stars 75 Reviews |
| Finish Types | Black |
| Item Dimensions | 8.1 x 2.75 x 0.9 inches |
| Item Weight | 1.5 Pounds |
| Item dimensions L x W x H | 8.1 x 2.75 x 0.9 inches |
| Manufacturer | Ajustco |
| Manufacturer Part Number | 245 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 245 |
| Number of Pieces | 40 |
| Shape | Rectangular |
| Special Feature | Adjustable, Easy to Install |
| Style | Knob |
| Style Name | Knob |
| UPC | 857100004380 |
| Unit Count | 1.0 Count |

## Images

![AjustLock 8 Inch Barrel Bolt, Extra Heavy Duty Lock (Zinc Black) (Very Large Lock - Check Dimensions Before Purchasing) - Image 1](https://m.media-amazon.com/images/I/71fg1t79wWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong and sturdy
*by C***N on September 22, 2020*

I bought this product to help secure my shed door. It replaced a flimsy product that was much less of a deterrent to crime. I must say this lock/barrel bolt is sturdy and well made. There is a satisfying metal on metal sound and feel when you throw the bolt home that oozes confidence that your door is good and thoroughly shut and bolted. Also the aperture for the lock on the end accepts hefty 3/8ths thick locks.

### ⭐⭐⭐⭐⭐ Big strong Bolt
*by M***C on April 19, 2016*

Strong bolt big and I like the adjustlock. I installed this on a back door of an old cabin. It looks good and I feel secure.

### ⭐⭐⭐⭐⭐ Five Stars
*by B***A on August 4, 2016*

Perfect for my application. Nice and heavy duty. Happy camper

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**Shop now:** [https://www.desertcart.us/products/24695750-ajustlock-8-inch-barrel-bolt-extra-heavy-duty-lock-zinc](https://www.desertcart.us/products/24695750-ajustlock-8-inch-barrel-bolt-extra-heavy-duty-lock-zinc)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-06*