---
product_id: 148418289
title: "Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle"
brand: "master lock"
price: "519 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Master Lock"
url: https://www.desertcart.dk/products/148418289-master-lock-m175xdlf-heavy-duty-outdoor-combination-lock-brass-finish
store_origin: DK
region: Denmark
---

# 3/8in Tough-Cut boron-carbide shackle Weatherproof hinged dial cover & shackle seal Roller pin cylinder pick & pry resistance Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle

**Brand:** master lock
**Price:** 519 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle by master lock
- **How much does it cost?** 519 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/148418289-master-lock-m175xdlf-heavy-duty-outdoor-combination-lock-brass-finish)

## 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

- • **Weatherproof Armor:** Hinged dial cover and shackle seal keep out rain, dust, and grime
- • **Reinforced Zinc Body:** Heavy-duty strength with a polished brass finish that stands out
- • **Low-Light Friendly Dial:** One-directional dial design for smooth, glove-friendly operation anytime
- • **Set-Your-Own 4-Digit Combo:** No reset tool needed—total control at your fingertips
- • **Unbreakable Boron-Carbide Shackle:** 50% harder than hardened steel for ultimate cut resistance

## Overview

The Master Lock M175XDLF is a heavy-duty outdoor combination lock featuring a 3/8 inch Tough-Cut boron-carbide shackle that’s 50% harder than hardened steel, ensuring maximum cut resistance. Its zinc alloy body with reinforced bumper offers robust durability, while the weatherproof hinged dial cover and shackle seal protect against the elements. The lock’s user-friendly set-your-own 4-digit combination requires no reset tool, complemented by a roller pin cylinder for superior pick and pry resistance. Ideal for gates, sheds, and storage, this polished brass finish lock combines rugged security with sleek style, backed by a lifetime guarantee.

## Description

The Master Lock Magnum M175XDLF Heavy Duty Outdoor Combination Lock features a 2in (51mm) wide zinc body for strength and reliability. The 3/8in (10mm) diameter octagonal shackle is 1-1/2in (38mm) long and made of Tough-Cut boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The roller pin cylinder provides maximum pick and pry resistance. The hinged dial cover and shackle seal offers superior weather protection, and reinforced body bumper protects against scratches. The lock includes set your own combination convenience, without the need for a reset tool. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.

Review: Easy to use, durable, sturdy. - High quality production. Functions well and easy to use.
Review: great - Lock has been a fantastic choice for securing my outdoor equipment. It’s solidly built, and you can feel the quality in its weight and sturdiness. The combination mechanism works smoothly, and the large dials are easy to read and set, even in low light or with gloves on.

## Features

- Heavy duty outdoor lock; Maximum security combination lock is best used as a gate lock, shed lock, or storage lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Control Method:Application
- Set your own four digit combination lock for easy combination recall; No combination change tool required, Shackle seal and hinged dial cover for superior weather resistance
- Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability; Shackle seal and covered dials for superior weather protection; One directional dial feature for low light applications
- Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel; Roller pin cylinder provides maximum pick and pry resistance
- 2-1/4 inch (57 millimeter) wide lock body; 3/8 inch (10 millimeter) diameter shackle with 1-1/2 inch (38 millimeter) length, 15/16 inch (24 millimeter) width; Extended shackle for application flexibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WEIIQC |
| Best Sellers Rank | 14,100 in DIY & Tools ( See Top 100 in DIY & Tools ) 58 in Combination Padlocks |
| Brand | Master Lock |
| Colour | Brass Finish |
| Control Method | App |
| Controller Type | Hand Control |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 13,562 Reviews |
| Finish | Polished |
| Global Trade Identification Number | 00071649236167 |
| Included Components | padlocks |
| Item Dimensions | 25 x 99 x 159 millimetres |
| Item Type Name | Heavy Duty Outdoor Combination Lock |
| Item Weight | 390 g |
| Item height | 6.25 inches |
| Lock Type | Combination Lock |
| Manufacturer | MASTER LOCK COMPANY LLC |
| Material | Alloy Steel |
| Model Number | M175XDLF |
| Recommended Uses For Product | Security |
| Shape | Round |
| Special Features | Keyless |
| Style | 1 Pack |
| UPC | 071649236167 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Master Lock
- **Special feature:** Keyless
- **Lock type:** Combination Lock
- **Item dimensions L x W x H:** 25 x 99 x 159 millimetres
- **Material:** Alloy Steel

## Images

![Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle - Image 1](https://m.media-amazon.com/images/I/51hsX3FmgzL.jpg)
![Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle - Image 2](https://m.media-amazon.com/images/I/616huA4kzLL.jpg)
![Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle - Image 3](https://m.media-amazon.com/images/I/61JC9bbcdgL.jpg)
![Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle - Image 4](https://m.media-amazon.com/images/I/61n07Msn+3L.jpg)
![Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle - Image 5](https://m.media-amazon.com/images/I/71NQdVBJdrL.jpg)

## Questions & Answers

**Q: I recently purchased one, but the four digit code on the packaging doesn't work to unlock it. What can I do?**
A: As of 5/2023, master lock says you are out of luck if one shows up and the preset code doesn’t open the lock.  I ordered this lock - code doesn’t work (I have a few of these, it’s not operator error), called master lock.  They say they can’t help.

**Q: How many digits are in the combination?**
A: 4 digits

**Q: Can anyone confirm that the numbers do not spin if unlocked, but show the combination? This is a huge security flaw on job sites where it will be left**
A: I DISAGREE with the two other posters.  I just had one delivered yesterday (8/13/19) and am returning it because, among other problems, once it's unlocked, you CANNOT rotate the numbers unless you return the shackle to the locked position.  If you leave the shackle open, the correct combination is there for anyone to see.

**Q: Is it possible to get a replacement rubber cover for the lock? It was delivered with that part missing.**
A: Don't bother.  It'll fall off within days or hours.  The rubber part holding it to the lock is very flimsy and flexible, so it won't stay on.  You'd have to super glue it.  Horrible design.  And the lock can be defeated in 30 seconds WITHOUT any tools.  Someone can identify your combination numbers in 30 seconds or less even if you scramble them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use, durable, sturdy.
*by A***E on 29 September 2024*

High quality production. Functions well and easy to use.

### ⭐⭐⭐⭐⭐ great
*by T***R on 14 October 2024*

Lock has been a fantastic choice for securing my outdoor equipment. It’s solidly built, and you can feel the quality in its weight and sturdiness. The combination mechanism works smoothly, and the large dials are easy to read and set, even in low light or with gloves on.

### ⭐⭐⭐⭐⭐ Sturdy lock!!
*by T***K on 23 June 2025*

Study lock! It's quite chunky and feels like it's going to take some effort to cut through, so it gives a positive feeling as a reliable lock. The combination was easy to change, and therefore so far so good!

## Frequently Bought Together

- Master Lock Combination Lock, Heavy Duty Weatherproof Padlock, Resettable For Outdoor Use, Brass Finish, M175XDLF
- Lumintrail 12mm (1/2 inch) Heavy-Duty Security Cable, Vinyl Coated Braided Steel with Sealed Looped Ends (4', 7', 10', 15' or 30') (4-FT)

---

## 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.dk/products/148418289-master-lock-m175xdlf-heavy-duty-outdoor-combination-lock-brass-finish](https://www.desertcart.dk/products/148418289-master-lock-m175xdlf-heavy-duty-outdoor-combination-lock-brass-finish)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-29*