---
product_id: 3964095
title: "Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack of 4-Keyed Alike)"
brand: "master lock"
price: "$38.80"
currency: USD
in_stock: true
reviews_count: 8
category: "Master Lock"
url: https://www.desertcart.us/products/3964095-padlock-solid-brass-lock-3-4-in-wide-120q-pack
store_origin: US
region: United States of America
---

# 3/4 in. solid brass body 4 keyed-alike locks with 2 keys 5/32 in. steel shackle cut-resistant Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack of 4-Keyed Alike)

**Brand:** master lock
**Price:** $38.80
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your essentials with style and strength—don’t get locked out of peace of mind!

## Quick Answers

- **What is this?** Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack of 4-Keyed Alike) by master lock
- **How much does it cost?** $38.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3964095-padlock-solid-brass-lock-3-4-in-wide-120q-pack)

## 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

- • **Built to Endure:** Solid brass body resists corrosion and daily wear for lasting security.
- • **Compact Yet Mighty:** Perfectly sized for backpacks, briefcases, and lockers without bulk.
- • **Cut-Resistant Shackle:** Steel shackle designed to withstand cutting and sawing attempts.
- • **Keyed Alike Convenience:** One key opens all four locks—streamline your security with ease.
- • **Maintenance Made Simple:** Recommended cleaning and lubrication keep your locks smooth and reliable.

## Overview

The Master Lock 120Q pack includes four 3/4-inch wide solid brass padlocks with 5/32-inch steel shackles, designed for indoor use on backpacks, lockers, and storage cabinets. Each lock is keyed alike for convenience, combining durable corrosion resistance with cut-resistant shackles to protect your valuables. Regular maintenance ensures optimal performance and longevity.

## Description

Product Description The Master Lock No. 120Q Solid Brass Padlocks feature a 3/4in (19mm) wide solid brass lock body that is strong, durable and resists corrosion. The 5/32in (4mm) diameter shackle is 7/16in (11mm) long and made of steel, offering resistance to cutting and sawing.. From the Manufacturer Master Lock 120Q 4-Pack of 3/4-Inch Wide Solid Brass Padlocks - Keyed Alike

Review: Smaller than I had expected - These are much smaller than I thought. I ended up not using them. Be sure to measure what you need them for.
Review: Great small locks! - Like the brand, they do a good job.I am a Persian born US citizen, have been living here, along the beautiful beaches of Newport Beach, CA for over 27 years. Contributed my knowledge to new generations of professionals, contributed any way possible to this beautiful country, but I am sad to say that I am leaving United States, because I do not feel safe and I am leaving in agony. When a cashier of the Ace Hardware Store here in Corona DelMar 92625 told me that it is different to be a born US citizen. I do not like conflicts, therefore I am leaving this country to the patriots. My philosophy, Patriotism is the virtue of the vicious. That’s why my parents had to flee Germany before SECOND WORLD WAR to avoid witnessing murders and atrocities done by mad men in the name of supremacy of race and patriotism. I can not believe that I am experiencing the same as my parents. We, people, suffer because of ignorance. We, people, call ourselves HUMAN BEINGS. I assure you that patriotism, tribal and cave mentality makes them totally the opposite. They belong in animal kingdom. Intelligence prevents one from residing in animal kingdom. We, people, make tools to take life, invade countries and commit atrocities. I go back from my father side over 7000 years back in human history. Persians, the early people, the modern human, the true homo sapiens has offered humanity language, written words, science among many other valuable attributions for thousands of years. The Persian empire for thousands of years freed people from tyranny in other countries, never slaved men, robbed countries from their wealth, nor belittled people for having lost in the battle. They were there to free them. Persia gave home to all the people. All faiths and believes could find refuge in that society. culture was raped, silenced and almost destroyed by the hand of Moslems for over several centuries and now it can be witnessed today clearly. Persians were Zoroastrians and followed a very rich but simple philosophy; GOOD THOUGHTS, GOOD WORDS, GOOD DEEDS. That was our religion and philosophy until Moslems came, tried and mostly have been successful to divide and destroy Persians. And now I have to suffer and not being able to live here peacefully where I called home for over 27 years. This is thanks to ignorance which is now being flourished and spread under the new administration in this country. I am just being proud to be intelligent, a HUMAN who calls this planet his home. Greatly appreciated for reading this long story of human struggle. Read some Persian poetry. It’s food for the mind. Isaac

## Features

- PADLOCK APPLICATION: For indoor use; Small padlock is best used for backpacks, briefcases, tackle boxes, lockers and storage cabinets.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- DURABLE DESIGN: Padlock features a durable solid brass body and a steel shackle for cut resistance
- SPECIFICATIONS: ¾ in wide Lock Body; 5/32” Shackle Diameter with 7/16” Shackle Length and 3/8” Shackle Width
- INCLUDES: Four padlocks, two keys; both keys open all four lock
- Over time, dust, particles and chemicals in the air settle on and in the lock. They can then create friction inside the precision locking and keying components and impede the performance of the lock. Regular cleaning and lubrication every 3-6 months is recommended to keep your locks operating like new. Locks used in extremely dusty or corrosive environments should be cleaned and lubricated every three months. Regular lubrication will also help minimize freezing in cold weather environments.
- To clean the lock, use pressurized air to blow all dust out of the keyway and shackle openings. For optimal performance, lubricate your lock with Master Lock’s PTFE Lock Lubricant 2300D and 2311 which is ideal for use with all locks. Lubricate both the keyway and the shackle. Use also to lubricate internal components of rekeyable locks. Apply lubricant sparingly. A very light spray(aerosol) or a few drops (pen oiler) is all that is needed. Allow lubricant to drain deep into the lock. Tapping the lock on a table will distribute the lubricant inside the lock and loosen frozen or sticking parts.
- After application, insert the key and open and close the lock several times to distribute the lubricant. Wipe excess lubricant off the lock, shackle and key. Let the lock air dry. Once dry, the lock is ready to be put back into use. NEVER use dry graphite, or a silicone lubricant. Graphite is often applied in excess, which interferes with part movement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004Y8CQ |
| Additional Features | Key Lock |
| Best Sellers Rank | #19,653 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Keyed Padlocks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Color | 3/4" 4-Pack |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 out of 5 stars 5,807 Reviews |
| Finish Types | Polished |
| Global Trade Identification Number | 00071649093555 |
| Included Components | Two Nickel Plated Brass Keys |
| Item Dimensions | 0.4 x 0.75 x 1.34 inches |
| Item Type Name | Padlock |
| Item Weight | 3.5 Ounces |
| Item dimensions L x W x H | 0.4 x 0.75 x 1.34 inches |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Alloy Steel , Brass |
| Material Type | Alloy Steel, Brass |
| Model Number | 120Q |
| Recommended Uses For Product | backpacks, briefcases, tackle boxes, lockers and storage cabinets |
| Shape | Rectangular |
| Special Feature | Key Lock |
| Style Name | 4-Pack |
| UPC | 071649093555 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Master Lock
- **Special Feature:** Key Lock
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 0.4 x 0.75 x 1.34 inches
- **Material:** Alloy Steel, Brass

## Images

![Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack of 4-Keyed Alike) - Image 1](https://m.media-amazon.com/images/I/61XNmMGf+mL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smaller than I had expected
*by D***R on March 6, 2026*

These are much smaller than I thought. I ended up not using them. Be sure to measure what you need them for.

### ⭐⭐⭐⭐⭐ Great small locks!
*by I***C on March 3, 2017*

Like the brand, they do a good job.I am a Persian born US citizen, have been living here, along the beautiful beaches of Newport Beach, CA for over 27 years. Contributed my knowledge to new generations of professionals, contributed any way possible to this beautiful country, but I am sad to say that I am leaving United States, because I do not feel safe and I am leaving in agony. When a cashier of the Ace Hardware Store here in Corona DelMar 92625 told me that it is different to be a born US citizen. I do not like conflicts, therefore I am leaving this country to the patriots. My philosophy, Patriotism is the virtue of the vicious. That’s why my parents had to flee Germany before SECOND WORLD WAR to avoid witnessing murders and atrocities done by mad men in the name of supremacy of race and patriotism. I can not believe that I am experiencing the same as my parents. We, people, suffer because of ignorance. We, people, call ourselves HUMAN BEINGS. I assure you that patriotism, tribal and cave mentality makes them totally the opposite. They belong in animal kingdom. Intelligence prevents one from residing in animal kingdom. We, people, make tools to take life, invade countries and commit atrocities. I go back from my father side over 7000 years back in human history. Persians, the early people, the modern human, the true homo sapiens has offered humanity language, written words, science among many other valuable attributions for thousands of years. The Persian empire for thousands of years freed people from tyranny in other countries, never slaved men, robbed countries from their wealth, nor belittled people for having lost in the battle. They were there to free them. Persia gave home to all the people. All faiths and believes could find refuge in that society. culture was raped, silenced and almost destroyed by the hand of Moslems for over several centuries and now it can be witnessed today clearly. Persians were Zoroastrians and followed a very rich but simple philosophy; GOOD THOUGHTS, GOOD WORDS, GOOD DEEDS. That was our religion and philosophy until Moslems came, tried and mostly have been successful to divide and destroy Persians. And now I have to suffer and not being able to live here peacefully where I called home for over 27 years. This is thanks to ignorance which is now being flourished and spread under the new administration in this country. I am just being proud to be intelligent, a HUMAN who calls this planet his home. Greatly appreciated for reading this long story of human struggle. Read some Persian poetry. It’s food for the mind. Isaac

### ⭐⭐⭐⭐⭐ Nice locks
*by R***K on December 29, 2025*

Nice locks for a reasonable price. Small size for what was needed. Easy to use. Nice locks

## Frequently Bought Together

- Master Lock Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack of 4-Keyed Alike)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-03*