---
product_id: 343941377
title: "Master Lock 142DCM Brass Lock with Blue Cover, 1-9/16-inch"
brand: "master lock"
price: "$39.48"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/343941377-master-lock-142dcm-brass-lock-with-blue-cover-1-9
store_origin: US
region: United States of America
---

# 4-pin cylinder pick resistance 40mm wide lock body Hardened steel shackle Master Lock 142DCM Brass Lock with Blue Cover, 1-9/16-inch

**Brand:** master lock
**Price:** $39.48
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Master Lock 142DCM Brass Lock with Blue Cover, 1-9/16-inch by master lock
- **How much does it cost?** $39.48 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/343941377-master-lock-142dcm-brass-lock-with-blue-cover-1-9)

## 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

- • **Compact yet Mighty:** 1-9/16 inch body fits seamlessly on gym lockers and outdoor gates alike.
- • **Cut-Resistant Shackle:** Hardened steel shackle with 1/4 inch diameter defies cutting and sawing attempts.
- • **Lifetime Peace of Mind:** Backed by Master Lock’s Limited Lifetime Warranty — security you can trust.
- • **Advanced Security Mechanism:** 4-pin cylinder and dual locking levers protect against picking, prying, and hammering.
- • **Built to Brave the Elements:** Blue vinyl-covered aluminum resists scratches and corrosion for lasting style and strength.

## Overview

The Master Lock 142DCM is a durable, 40mm wide padlock featuring a blue vinyl-covered aluminum body for corrosion resistance and a hardened steel shackle for enhanced cut protection. Its 4-pin cylinder and dual locking lever mechanism provide robust defense against picking and prying, making it ideal for gym lockers and outdoor use. Lightweight and compact, it combines modern style with trusted security backed by a Limited Lifetime Warranty.

## Description

Master Lock 142DCM Brass Lock with Blue Cover, 1-9/16-inch

## Features

- Indoor and outdoor padlock with key is best used as a gym lock providing basic protection and security from theft
- Key lock is constructed with a blue vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance
- Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
- 1-9/16 in. (40 mm) wide lock body; 1/4 in. (6 mm) shackle diameter, shackle height 7/8 in. (22 mm) length, and shackle width 13/16 in. (21 mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Master Lock |
| Special Feature | Easy to Install |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 2 x 40 x 64 Millimeters |
| Material | Aluminium, Vinyl |
| Recommended Uses For Product | Outdoor Use |
| Style | Modern |
| Colour | Blue |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Key |
| Controller Type | Key Control |
| Shape | Rectangular |
| Control Method | App |
| Connectivity Protocol | Wi-Fi |
| UPC | 071649002304 |
| Model Name | 142DCM |
| Global Trade Identification Number | 00071649002304 |
| Manufacturer | Master Lock |
| Country of Origin | USA |
| Item model number | 142DCM |
| Product Dimensions | 0.25 x 4 x 6.4 cm; 80 g |
| ASIN | B00004Y8C7 |

## Product Details

- **Brand:** Master Lock
- **Special Feature:** Easy to Install
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 2 x 40 x 64 Millimeters
- **Material:** Aluminium, Vinyl

## Images

![Master Lock 142DCM Brass Lock with Blue Cover, 1-9/16-inch - Image 1](https://m.media-amazon.com/images/I/71mwtEjfNxL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you use this for outdoors?**
A: As far as using it on outdoor lockers yes it's sturdy and small enough to be used outdoors. It's really a good lock.

**Q: Does it only come with one key?**
A: Hello, this padlock comes with 2 keys.

If you need one with more keys, a padlock with 5 keys is available here: https://www.amazon.com/dp/B086WQ36F6

**Q: Is this lock rust proof? Will be locking a ladder on top of my van, which lives outside...**
A: No, the mechanism seized about 6 months of securingy shed (outdoors). 

The mechanism is also abysmal, get an Abus.

**Q: What are the keys made of? Do they contain lead?**
A: Do not know what keys are made of but they work well

## Frequently Bought Together

- Master Lock 142DCM Covered Aluminum Keyed Padlock, 1-Pack, Blue
- Master Lock Pink Covered Aluminum Keyed Padlock with Steel Shackle, Lock for Gym or School Locker with 1-9/16 Inch Lock Body, 146D
- Lucky Line 2” Diameter Spiral Wrist Coil with Steel Key Ring, Flexible Wrist Band Key Chain Bracelet, Stretches to 12”, unisex-adult, Black, 1 PK (410201)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*