---
product_id: 256008538
title: "Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black"
brand: "master lock"
price: "HK$189"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/256008538-master-lock-131d-covered-aluminum-keyed-padlock-1-pack-black
store_origin: HK
region: Hong Kong
---

# 4-pin cylinder for max security Dual locking levers for pry resistance Aluminum body resists corrosion & scratches Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black

**Brand:** master lock
**Price:** HK$189
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black by master lock
- **How much does it cost?** HK$189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/256008538-master-lock-131d-covered-aluminum-keyed-padlock-1-pack-black)

## 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

- • **Versatile Use:** Ideal for both indoor and outdoor applications—lockers, storage units, and more.
- • **Compact Precision:** 1-3/16 inch wide lock with a perfectly sized 3/16 inch steel shackle fits most lockers and storage units.
- • **Convenient Access:** Includes two matching color-coded keys for quick, hassle-free unlocking.
- • **Unmatched Security:** Four-pin cylinder and dual locking levers keep your valuables safe from prying hands.
- • **Durable & Lightweight:** Black vinyl-covered aluminum body offers corrosion resistance without the bulk.

## Overview

The Master Lock 131D is a compact, corrosion-resistant aluminum padlock featuring a four-pin cylinder and dual locking lever mechanism for enhanced pick and pry resistance. Designed for indoor and outdoor use, it includes two color-coded keys and a durable steel shackle, making it the perfect secure solution for lockers and storage.

## Description

The Master Lock 131D Covered Solid Body Padlock features a 1-3/16in (30mm) wide black vinyl covered body for scratch and corrosion resistance. The 3/16in (5mm) diameter shackle is 5/8in (16mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The Limited Lifetime provides peace of mind from a brand you know and can trust.

## Features

- Indoor and outdoor padlock is best used as a locker lock and storage lock
- Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance and steel shackle for durability
- Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
- 1-3/16 in. (30 mm) wide lock body; 3/16 in. (30 mm) diameter shackle with 5/8 in. (16 mm) length, 9/16 in. (14 mm) width
- One padlock, two keys (matching color key head for added convenience)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Master Lock |
| Part number | 131D |
| Item Weight | 59.4 g |
| Product Dimensions | 14.12 x 6.99 x 1.83 cm; 59.53 g |
| Item model number | 131D |
| Size | 1 Pack |
| Color | Black |
| Style | Padlock |
| Finish | Painted |
| Material | Aluminum |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number Of Pieces | 5 |
| Special Features | Resettable |
| Included components | 1 padlock, 2 keys |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Master Lock
- **Special features:** Resettable
- **Lock type:** Key Lock
- **Item dimensions L x W x H:** 14.1 x 7 x 1.8 centimeters
- **Material:** Aluminum

## Images

![Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black - Image 1](https://m.media-amazon.com/images/I/51NXwnEH1jL.jpg)
![Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black - Image 2](https://m.media-amazon.com/images/I/713dLqs020L.jpg)
![Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black - Image 3](https://m.media-amazon.com/images/I/51bgulqh3AL.jpg)
![Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black - Image 4](https://m.media-amazon.com/images/I/614LbFzHbUL.jpg)
![Master Lock 131D Covered Aluminum Keyed Padlock, 1 Pack, Black - Image 5](https://m.media-amazon.com/images/I/61bvkk6DSNL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hk/products/256008538-master-lock-131d-covered-aluminum-keyed-padlock-1-pack-black](https://www.desertcart.hk/products/256008538-master-lock-131d-covered-aluminum-keyed-padlock-1-pack-black)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*