---
product_id: 304873203
title: "Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack"
brand: "master lock"
price: "€ 37.00"
currency: EUR
in_stock: true
reviews_count: 5
category: "Master Lock"
url: https://www.desertcart.ie/products/304873203-master-lock-131t-solid-aluminum-keyed-alike-padlock-black-cover
store_origin: IE
region: Ireland
---

# 4-pin cylinder pick resistance Black vinyl aluminum body, corrosion-proof Dual locking levers for pry defense Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack

**Brand:** master lock
**Price:** € 37.00
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space with style and strength — don’t get left unlocked!

## Quick Answers

- **What is this?** Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack by master lock
- **How much does it cost?** € 37.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/304873203-master-lock-131t-solid-aluminum-keyed-alike-padlock-black-cover)

## 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 Strength:** 3/16-inch hardened steel shackle offers robust cut and saw resistance in a sleek 30mm lock body.
- • **Unmatched Security:** 4-pin cylinder and dual locking levers keep your valuables safe from prying and picking.
- • **Durable & Weatherproof:** Black vinyl-covered aluminum body resists scratches and corrosion, perfect for indoor/outdoor use.
- • **Keyed Alike Convenience:** Two padlocks open with the same key—streamline your access without fumbling for multiple keys.
- • **Trusted Brand Assurance:** Backed by Master Lock’s Limited Lifetime Warranty for peace of mind and lasting reliability.

## Overview

The Master Lock 131T is a 2-pack of solid aluminum keyed-alike padlocks featuring a 30mm black vinyl-covered body for corrosion and scratch resistance, a 3/16-inch hardened steel shackle for enhanced cut resistance, and a 4-pin cylinder with dual locking levers to prevent picking and prying. Ideal for indoor and outdoor use, these locks combine compact durability with convenient single-key access, all backed by a Limited Lifetime Warranty.

## Description

The Master Lock 131T Covered Aluminum Padlock with Key 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 Warranty provides peace of mind from a brand you know and can trust.

Review: Locks well - Easy to use, locks well, great price, doesn’t rust, great keys!
Review: Master Lock 131T Solid Brass Keyed Alike Padlock - **5-Star Review: Master Lock 131T Solid Brass Keyed Alike Padlock** **Title:** Reliable, Tough, and Perfectly Keyed Alike – Exactly What I Needed! I've been using the **Master Lock 131T Solid Brass Padlocks** (keyed alike set) for over a year now, and they’ve become my go-to for securing everything from storage sheds, toolboxes, gym lockers, gates, and even my trailer hitch lock. These are the real deal when you want something durable, weather-resistant, and super convenient with the same key for multiple locks. The **solid brass body** feels premium right out of the package – heavy, corrosion-resistant, and built to handle outdoor exposure without rusting or fading. The **4-pin cylinder** provides solid security for everyday use, and the **hardened steel shackle** is tough enough to resist bolt cutters and prying attempts. At 1-3/4" wide, it’s compact enough for smaller applications but still substantial. What makes the 131T stand out is the **keyed alike** feature. I bought a 4-pack, and every lock opens with the exact same key – no fumbling through a giant key ring anymore. It’s a huge time-saver when I’m locking/unlocking multiple spots in a hurry. The keys are nicely made too, with a comfortable grip and no cheap feel. They’ve held up through rain, snow, heat, and humidity without a single issue. No sticking, no freezing, and the key turns smoothly every time. For the price, you’re getting excellent quality and convenience that far exceeds generic or cheaper padlocks. If you need a set of dependable, weatherproof padlocks that all use the same key, the Master Lock 131T is a fantastic choice. Solid construction, great value, and zero headaches – I’ll keep buying these for years to come. 5/5 stars! 🔒

## Features

- Indoor and outdoor padlock with key 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
- Includes two padlocks, two keys; Keys open both locks (matching color key head for added convenience)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CSN33G |
| Additional Features | Resettable |
| Best Sellers Rank | #348,731 in Home Improvement ( See Top 100 in Home Improvement ) #2,427 in Keyed Padlocks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Colour | Black |
| Controller Type | Key Control |
| Customer Reviews | 4.6 out of 5 stars 7,560 Reviews |
| Global Trade Identification Number | 00071649002236 |
| Included Components | Hardware;Door Knobs & Lock Sets;padlocks |
| Item Dimensions | 20.3 x 15.2 x 15.2 Centimeters |
| Item Type Name | Covered Aluminum Keyed Alike Padlocks |
| Item Weight | 3.2 Ounces |
| Item dimensions L x W x H | 20.3 x 15.2 x 15.2 Centimeters |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Manufacturer Part Number | 131T |
| Manufacturer Warranty Description | Limited Warranty |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Name | 131T |
| Model Number | 131T |
| Number of Pieces | 5 |
| Product Finish Type | Polished |
| Recommended Uses For Product | Outdoor |
| Shape | Rectangular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Resettable |
| Style Name | 2-Pack |
| UPC | 071649002236 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Master Lock
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 20.3 x 15.2 x 15.2 Centimeters
- **Material:** Aluminium
- **Recommended Uses For Product:** Outdoor

## Images

![Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack - Image 1](https://m.media-amazon.com/images/I/41WZtIM+seL.jpg)
![Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack - Image 2](https://m.media-amazon.com/images/I/51nU5he3vSL.jpg)
![Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack - Image 3](https://m.media-amazon.com/images/I/51vlWqMj1gL.jpg)
![Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack - Image 4](https://m.media-amazon.com/images/I/51wu6sqn+JL.jpg)
![Master Lock 131T Solid Aluminum Keyed Alike Padlock, Black Cover, 3/16-inch Shackle, 2-Pack - Image 5](https://m.media-amazon.com/images/I/41ZqqQdQD4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Locks well
*by M***N on 7 February 2026*

Easy to use, locks well, great price, doesn’t rust, great keys!

### ⭐⭐⭐⭐⭐ Master Lock 131T Solid Brass Keyed Alike Padlock
*by D***O on 23 December 2025*

**5-Star Review: Master Lock 131T Solid Brass Keyed Alike Padlock** **Title:** Reliable, Tough, and Perfectly Keyed Alike – Exactly What I Needed! I've been using the **Master Lock 131T Solid Brass Padlocks** (keyed alike set) for over a year now, and they’ve become my go-to for securing everything from storage sheds, toolboxes, gym lockers, gates, and even my trailer hitch lock. These are the real deal when you want something durable, weather-resistant, and super convenient with the same key for multiple locks. The **solid brass body** feels premium right out of the package – heavy, corrosion-resistant, and built to handle outdoor exposure without rusting or fading. The **4-pin cylinder** provides solid security for everyday use, and the **hardened steel shackle** is tough enough to resist bolt cutters and prying attempts. At 1-3/4" wide, it’s compact enough for smaller applications but still substantial. What makes the 131T stand out is the **keyed alike** feature. I bought a 4-pack, and every lock opens with the exact same key – no fumbling through a giant key ring anymore. It’s a huge time-saver when I’m locking/unlocking multiple spots in a hurry. The keys are nicely made too, with a comfortable grip and no cheap feel. They’ve held up through rain, snow, heat, and humidity without a single issue. No sticking, no freezing, and the key turns smoothly every time. For the price, you’re getting excellent quality and convenience that far exceeds generic or cheaper padlocks. If you need a set of dependable, weatherproof padlocks that all use the same key, the Master Lock 131T is a fantastic choice. Solid construction, great value, and zero headaches – I’ll keep buying these for years to come. 5/5 stars! 🔒

### ⭐⭐⭐⭐⭐ Very small but quality
*by C***R on 20 April 2024*

I needed small locks and they are Master Lock quality.

## Frequently Bought Together

- Master Lock 131T Covered Aluminum Padlocks, 2 Pack, Keyed Alike, Black, 2 Count
- Buyers Products 1712240 Black Poly All-Purpose Storage Chest w/Hasp & Stainless Steel Hinge, 6.3 cu. ft, Made In The USA, Lightweight Storage, Dent-Resistant, Outdoor Storage Box
- Master Lock Magnum Heavy Duty Outdoor Padlock with Key, Weather Resistant Body and Cut Resistant Shackle make Lock Perfect for Fences, Gates, Sheds, 2 Pack, M115XTLF

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**Shop now:** [https://www.desertcart.ie/products/304873203-master-lock-131t-solid-aluminum-keyed-alike-padlock-black-cover](https://www.desertcart.ie/products/304873203-master-lock-131t-solid-aluminum-keyed-alike-padlock-black-cover)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-06-03*