---
product_id: 276185912
title: "Master Lock Set-Your-Own Polished Combination Padlock, Die-Cast, Black"
brand: "master lock"
price: "£24.47"
currency: GBP
in_stock: true
reviews_count: 5
category: "Master Lock"
url: https://www.desertcart.co.uk/products/276185912-master-lock-set-your-own-polished-combination-padlock-die-cast
store_origin: GB
region: United Kingdom
---

# 2in solid die-cast body Set & reset your own combo Hardened steel shackle Master Lock Set-Your-Own Polished Combination Padlock, Die-Cast, Black

**Brand:** master lock
**Price:** £24.47
**Availability:** ✅ In Stock

## Summary

> 🔐 Own your security, own your style.

## Quick Answers

- **What is this?** Master Lock Set-Your-Own Polished Combination Padlock, Die-Cast, Black by master lock
- **How much does it cost?** £24.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/276185912-master-lock-set-your-own-polished-combination-padlock-die-cast)

## Best For

- master lock enthusiasts

## Why This Product

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

## Key Features

- • **Robust Build:** 2-inch wide die-cast solid body ensures durability and long-lasting use.
- • **Customizable Security:** Set your own numeric combination for personalized protection.
- • **Cut-Resistant Shackle:** Hardened steel shackle offers superior resistance against cutting attempts.
- • **Polished Black Finish:** Sleek, professional look that complements any gear or locker.
- • **Trusted Brand with Proven Reliability:** Master Lock’s 4.6-star rating from over 13,900 users guarantees peace of mind.

## Overview

The Master Lock Set-Your-Own Polished Combination Padlock features a 2-inch die-cast solid body with a hardened steel shackle for enhanced cut resistance. Its numeric combination is fully resettable, allowing personalized security. Finished in sleek black polish, this lock combines durability with a professional aesthetic, trusted by thousands with a 4.6-star rating.

## Description

Buy Master Lock Set-Your-Own Polished Combination Padlock, Die-Cast, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great for sheds. - This is a review of the Master Lock 178D Set Your Own Combo Padlock. I will do my normal list of specs-cool features and then list a summary as to my thoughts after using. -This is made of die cast metal and has a black finish to help protect it from the outside elements.) -It has a 2” wide die cast case and a 1” shackle. Diameter of the shackle is 5/16”. -Comes with 1 change key. -Operate by using a four digit number combination you set. -Unlike a lot of locks, this is a very well built solid lock designed for outdoor use. -To use, enter the combo and push down the shackle and then pull it up to unlock. Summary – I am using these on my two sheds. The combo is easy to set. You simply unlock the lock – open the shackle, insert the key – turn 90 degrees, set the combo of your choice and then remove the key. I really like this feature as I wanted my two sheds to have the same combo so I do not forget and for simplicity. The movement of the dials has a slight clicking and bump feel as you move the numbers vs. being an easy roll. (Might get smoother with time.) I like this as it is easy to lock your digits in and know they are aligned right. Whatever you do, do not forget the combo. The key is only for changing the code and will not open the lock. I am very happy with this lock and all master locks in general so far. Good make and reliable. Highly recommend.
Review: Best Anti-Theft Gym Locker - I frequent the gym 5 days a week and in doing so, you become more exposed to potential theft. Unfortunately, our gym discovered that someone was using bolt cutters to cut locks and steal belongings from customers whilst they worked out. All the lockers that were targeted had a cheap lock made out of inferior material and thin shackle, so I decided to purchase a superior lock just in-case I would become the next target. I have been using the Master Lock 178D for 3 days so far and I am very impressed with the quality of the lock. The material/durability is exception for the price you pay and programming the lock is a breeze - it took me 2 minutes. In addition, the shackle is thick enough to discourage a thief, as it would take a significant amount of effort to cut this lock. Overall, I am very satisfied with the security and experiencing using this lock and would highly recommend it. You can't go wrong for $20 and prime 2 day shipping!

## Features

- Easy to set & reset - numeric combination
- 2in (51mm) Wide solid body
- Hardened steel shackle for extra cut resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009V1WMA |
| Additional Features | Resettable Combination Lock |
| Best Sellers Rank | #31,060 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Combination Locks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Color | Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 out of 5 stars 13,932 Reviews |
| Finish Types | Polished |
| Included Components | 1 padlock |
| Item Dimensions | 33 x 51 x 84 millimeters |
| Item Type Name | Set Your Own Combination Lock |
| Item Weight | 136 g |
| Item dimensions L x W x H | 33 x 51 x 84 millimeters |
| Lock Type | Combination Lock |
| Lock type | Combination Lock |
| Manufacturer | Master Lock Co |
| Manufacturer Part Number | FBA_178D |
| Material | Diecast Steel |
| Material Type | Diecast Steel |
| Model Name | Set Your Own Combination Lock |
| Model Number | 178D |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1, 4, 8 |
| Recommended Uses For Product | Security |
| Recommended uses for product | Security |
| Shape | Square |
| Special features | Resettable Combination Lock |
| Style Name | Combination Lock, 1 Pack |
| UPC | 354123436162 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 33 x 51 x 84 millimeters
- **Lock type:** Combination Lock
- **Material:** Diecast Steel
- **Special features:** Resettable Combination Lock

## Images

![Master Lock Set-Your-Own Polished Combination Padlock, Die-Cast, Black - Image 1](https://m.media-amazon.com/images/I/51vlZGP36sL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this lock have any harmful chemicals Prop 65**
A: Don’t put it in your drink or cook with it, if it mixes into your drink or food it could make you sick but I believe the report said you’d have to do that 834 times to have a negative affect on you. 
But on a side note I read just the paper from the Prop 65 rule could make you violently sick if you eat all the paper in just one setting.

**Q: Is it for outdoor use?**
A: It hasn't fared well for us. We have an older one which held up for about 3 years before needing to be replaced. The lifetime warranty allows you only one replacement, so it really isn't a lifetime warranty at all. If you live near the beach, consider yourself lucky if it works for 2-3 years. That said, it is for outdoor use, just expect to lubricate frequently especially after rain or if you live near saltwater.

**Q: What's the diameter of the shackle? I need to make sure it can fit through a hole in a security box.**
A: 5/16"http://www.allpadlocks.com/cgi-bin/ez-catalog/product_images.cgi?account=X380790;product_id=M178;image=images%2Fcatalog%2F178sketch.jpg

**Q: Lost the change key -- how to reset the combo without it?**
A: you can just use a small screwdriver to push in and change the combo while doing so. The Key really just holds down the bar inside for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for sheds.
*by R***Y on 7 March 2016*

This is a review of the Master Lock 178D Set Your Own Combo Padlock. I will do my normal list of specs-cool features and then list a summary as to my thoughts after using. -This is made of die cast metal and has a black finish to help protect it from the outside elements.) -It has a 2” wide die cast case and a 1” shackle. Diameter of the shackle is 5/16”. -Comes with 1 change key. -Operate by using a four digit number combination you set. -Unlike a lot of locks, this is a very well built solid lock designed for outdoor use. -To use, enter the combo and push down the shackle and then pull it up to unlock. Summary – I am using these on my two sheds. The combo is easy to set. You simply unlock the lock – open the shackle, insert the key – turn 90 degrees, set the combo of your choice and then remove the key. I really like this feature as I wanted my two sheds to have the same combo so I do not forget and for simplicity. The movement of the dials has a slight clicking and bump feel as you move the numbers vs. being an easy roll. (Might get smoother with time.) I like this as it is easy to lock your digits in and know they are aligned right. Whatever you do, do not forget the combo. The key is only for changing the code and will not open the lock. I am very happy with this lock and all master locks in general so far. Good make and reliable. Highly recommend.

### ⭐⭐⭐⭐⭐ Best Anti-Theft Gym Locker
*by A***R on 21 February 2019*

I frequent the gym 5 days a week and in doing so, you become more exposed to potential theft. Unfortunately, our gym discovered that someone was using bolt cutters to cut locks and steal belongings from customers whilst they worked out. All the lockers that were targeted had a cheap lock made out of inferior material and thin shackle, so I decided to purchase a superior lock just in-case I would become the next target. I have been using the Master Lock 178D for 3 days so far and I am very impressed with the quality of the lock. The material/durability is exception for the price you pay and programming the lock is a breeze - it took me 2 minutes. In addition, the shackle is thick enough to discourage a thief, as it would take a significant amount of effort to cut this lock. Overall, I am very satisfied with the security and experiencing using this lock and would highly recommend it. You can't go wrong for $20 and prime 2 day shipping!

### ⭐⭐⭐⭐⭐ الشركة معروفة بقوة الأقفال ..
*by K***A on 15 October 2023*

الشركة معروفة بقوة الأقفال .. فقط تأكد من البائع من وجود قفلين قبل الشحن

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- Master Lock 178D Set Your Own Combination Lock, 1 Pack, Black
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-10-07*