---
product_id: 3614131
title: "Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D"
brand: "master lock"
price: "฿4294"
currency: THB
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.co.th/products/3614131-master-lock-proseries-combination-padlock-commercial-grade-brass-lock-1177d
store_origin: TH
region: Thailand
---

# 10,000 combos for ultimate security Ergonomic dials operable with gloves & low light Octagonal boron-carbide shackle, cut-resistant Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D

**Brand:** master lock
**Price:** ฿4294
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your security, unlock your peace of mind.

## Quick Answers

- **What is this?** Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D by master lock
- **How much does it cost?** ฿4294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3614131-master-lock-proseries-combination-padlock-commercial-grade-brass-lock-1177d)

## 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 Durability:** Brass body with shackle seal and dial dust cover keeps grit and moisture out for trouble-free operation.
- • **Glove-Friendly Ergonomic Dials:** Large, tactile dials designed for easy use in low light or with gloves—perfect for any environment.
- • **Industrial-Grade Cut Resistance:** Octagonal boron-carbide shackle is twice as hard to cut, deterring even the most determined thieves.
- • **Lifetime Guarantee from a Trusted Brand:** Master Lock’s commitment means peace of mind backed by proven reliability.
- • **Unmatched Security with 10,000 Combinations:** Set your own 4-digit code—no reset tool needed, ensuring personalized protection.

## Overview

The Master Lock ProSeries 1177D is a commercial-grade, resettable combination padlock featuring a solid brass body and an octagonal boron-carbide shackle for superior cut resistance. With 10,000 possible combinations and no reset tool required, it offers customizable security. Its ergonomic dials work seamlessly even with gloves or in darkness, while protective seals guard internal components against dust and moisture. Designed for harsh environments, this lock combines industrial strength with user-friendly features, backed by a lifetime guarantee.

## Description

Product Description The Master Lock 1177D ProSeries Resettable Combination Padlock is designed for industrial applications and features a 2-1/4in (57mm) wide shrouded solid brass body for superior corrosion resistance and a 1-1/16in (28mm) tall, 3/8in (10mm) diameter octagonal boron-carbide shackle with shrouded feature for ultimate cut resistance. Set your own combination offers convenience and security with 10,000 possible combinations – no reset tool required – and a deadlocking mechanism protects against prying, shimming and rap attacks. The Lifetime Guarantee provides peace of mind from a brand you know and can trust. From the Manufacturer Designed for today's security requirements, the new 1177D ProSeries Resettable Combination Locks combine the strength and weatherability needed to withstand harsh treatment and tough environments. Available in brass these locks have new features that improve weatherability: the dial dust cover and the shackle seals keep dust and grit out of the internal mechanisms for trouble-free operation. Stainless steel shackles are also available on some models. These ProSeries locks stand up to physical attacks like no other resettable can. The enhanced octagonal boron-carbide shackles are twice as hard to cut as standard hardened shackles and the dead-locking mechanism holds against pry, shim and rap attacks. The ProSeries Resettable Combination locks combine these security improvements with added user convenience. With 10,000 possible combinations, the large ergonomic dials permit operation with gloves, in low light or complete darkness. These locks are also easily set with no special reset tool required.

Review: Secure - Great product
Review: Definitely worth the money to deter quick thefts - Have been using this as my gym lock (overkill, I know - but as I got my laptop stolen, I'm done screwing around) - it fits with very little clearance left in the lock hole (about the width of a human hair), so its a perfect fit. You cannot move it around or yank on it very easily. It is incredibly heavy and rather intimidating looking. The brass armor shroud around it is incredibly sturdy and does a good job of making life difficult for anyone with a bolt cutter. The boron alloy shackle is also much higher quality than the standard locks you find on the shelves, with a very true metallic feel. The combination are definitely on the stiffer side - they will not easily glide like tiny padlocks. In 3 months, I have not experienced the "sticking" issue, but the tumblers definitely prefer to be turned one way, which is not really a big deal for me. It is important to note that the lock only opens one way, and the dials will get easier to move with use, but they are STIFF. Personally, I like it as it reinforces the whole tough look of the lock. The rubber bumper, which I presume is to keep the lock from scratching whatever it is rubbing against, is flimsy and I lost it on the third use. Again, not a big deal. No padlock is going to be a foolproof solution in the world of sledgehammers, shotguns, and bolt cutters - but this intimidating looking lock definitely fits the bill to help persuade a would-be thief to perhaps move onto an easier target - (or at least convince them that bringing giant bolt cutters to a gym is too risky).

## Features

- ProSeries resettable combination locks are designed for commercial and industrial applications.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Set your own 4 digit combination for convenience and security; 10,000 possible combinations
- No reset tool required
- Large ergonomic dials with exclusive blind feature permit operation with gloves, in low light or complete darkness
- Shackle seal and dial dust cover protect internal components and dials for trouble free operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Keyless, Padlock |
| Brand | Master Lock |
| Color | Brass |
| Controller Type | Jog dial |
| Finish Types | Polished |
| Item Dimensions | 1.27 x 2.25 x 3.43 inches |
| Item Weight | 0.47 kg |
| Item dimensions L x W x H | 1.27 x 2.25 x 3.43 inches |
| Lock Type | Combination Lock |
| Material | Brass |
| Material Type | Brass |
| Recommended Uses For Product | Security |
| Shape | Rectangular |
| Special Feature | Keyless, Padlock |
| Style Name | Lock |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 1.27 x 2.25 x 3.43 inches
- **Lock Type:** Combination Lock
- **Material:** Brass
- **Special Feature:** Keyless, Padlock

## Images

![Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D - Image 1](https://m.media-amazon.com/images/I/61YHYcbK7oL.jpg)
![Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D - Image 2](https://m.media-amazon.com/images/I/61wxJIfVdKS.jpg)
![Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D - Image 3](https://m.media-amazon.com/images/I/41Zao-VNgHL.jpg)
![Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D - Image 4](https://m.media-amazon.com/images/I/61zMpDyY+8L.jpg)
![Master Lock ProSeries Combination Padlock Commercial Grade Brass Lock 1177D - Image 5](https://m.media-amazon.com/images/I/51DoqtPcolS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Secure
*by A***. on August 8, 2026*

Great product

### ⭐⭐⭐⭐⭐ Definitely worth the money to deter quick thefts
*by M***T on May 8, 2018*

Have been using this as my gym lock (overkill, I know - but as I got my laptop stolen, I'm done screwing around) - it fits with very little clearance left in the lock hole (about the width of a human hair), so its a perfect fit. You cannot move it around or yank on it very easily. It is incredibly heavy and rather intimidating looking. The brass armor shroud around it is incredibly sturdy and does a good job of making life difficult for anyone with a bolt cutter. The boron alloy shackle is also much higher quality than the standard locks you find on the shelves, with a very true metallic feel. The combination are definitely on the stiffer side - they will not easily glide like tiny padlocks. In 3 months, I have not experienced the "sticking" issue, but the tumblers definitely prefer to be turned one way, which is not really a big deal for me. It is important to note that the lock only opens one way, and the dials will get easier to move with use, but they are STIFF. Personally, I like it as it reinforces the whole tough look of the lock. The rubber bumper, which I presume is to keep the lock from scratching whatever it is rubbing against, is flimsy and I lost it on the third use. Again, not a big deal. No padlock is going to be a foolproof solution in the world of sledgehammers, shotguns, and bolt cutters - but this intimidating looking lock definitely fits the bill to help persuade a would-be thief to perhaps move onto an easier target - (or at least convince them that bringing giant bolt cutters to a gym is too risky).

### ⭐⭐⭐⭐⭐ Solid!
*by M***L on April 20, 2026*

Solid and work really well. Gives me a piece of mind. The combo is pretty smooth and pretty easy to set your own code.

## Frequently Bought Together

- Master Lock ProSeries Brass Padlock, Set Your Own Combination Lock, Commercial Grade Locks with Code for Tools, Fences, Gates, 2-1/4 inches Wide, 1177D
- Master Lock Gold Outdoor Combination Lock, Heavy Duty Weather Resistant Padlock, Resettable Combination Lock for Outdoor Use 1.2 x 2 x 3.87 inches, 2 Pack, M175LFEC2
- Master Lock 1175LHSS ProSeries Set Your Own Combination Lock, 2-1/4" Wide, Brass

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**Shop now:** [https://www.desertcart.co.th/products/3614131-master-lock-proseries-combination-padlock-commercial-grade-brass-lock-1177d](https://www.desertcart.co.th/products/3614131-master-lock-proseries-combination-padlock-commercial-grade-brass-lock-1177d)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-08-13*