---
product_id: 148418289
title: "Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle"
brand: "master lock"
price: "37950CFA"
currency: XOF
in_stock: true
category: "Master Lock"
url: https://www.desertcart.sn/products/148418289-master-lock-m175xdlf-heavy-duty-outdoor-combination-lock-brass-finish
store_origin: SN
region: Senegal
---

# 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:** 37950CFA
**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?** 37950CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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 protect against rain, dust, and grime
- • **Maximum Pick & Pry Defense:** Advanced roller pin cylinder technology keeps your valuables safe
- • **Reinforced Zinc Alloy Body:** Durable, scratch-resistant design built to withstand outdoor elements
- • **Set-Your-Own 4-Digit Combo:** No reset tool needed—customize your security on the fly
- • **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 superior cut resistance. Its zinc alloy body with reinforced bumper offers durability and scratch protection, while the weatherproof hinged dial cover and shackle seal guard against the elements. The lock’s roller pin cylinder provides maximum pick and pry resistance, and the user-friendly set-your-own 4-digit combination requires no reset tool. Perfect for gates, sheds, and storage, this keyless lock combines rugged security with convenient customization.

## 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.

## 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 | 37,669 in DIY & Tools ( See Top 100 in DIY & Tools ) 118 in Combination Padlocks |
| Brand | Master Lock |
| Colour | Brass Finish |
| Control Method | App |
| Controller Type | Hand Control |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,516) |
| 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 |
| Lock Type | Combination Lock |
| Manufacturer | MASTER LOCK COMPANY LLC |
| Material | Alloy Steel |
| Model Name | Heavy Duty Outdoor Combination Lock |
| Model Number | M175XDLF |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 5 |
| Part 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
- **Item dimensions L x W x H:** 25 x 99 x 159 millimetres
- **Lock type:** Combination Lock
- **Material:** Alloy Steel
- **Special feature:** Keyless

## 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/31dW5B7gCpL.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/41mq0fKgWjL.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/51cd201tf8L.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/51j4VwTnCjL.jpg)

## Available Options

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

## 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.

## 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)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-04*