---
product_id: 119796192
title: "Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D"
brand: "master lock"
price: "€ 52.57"
currency: EUR
in_stock: true
reviews_count: 7
category: "Master Lock"
url: https://www.desertcart.com.cy/products/119796192-master-lock-padlock-covered-aluminum-lock-2-in-wide-black
store_origin: CY
region: Cyprus
---

# 2 in. wide lock body Vinyl-coated aluminum, corrosion resistant Hardened steel shackle, cut-resistant Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D

**Brand:** master lock
**Price:** € 52.57
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D by master lock
- **How much does it cost?** € 52.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/119796192-master-lock-padlock-covered-aluminum-lock-2-in-wide-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

- • **Flexible Fit:** Adjustable 2 ½ to 5 15/16 inch shackle length adapts to backpacks, lockers, gates, and more.
- • **Unmatched Durability:** Scratch & corrosion-resistant black vinyl-coated aluminum body keeps your valuables safe rain or shine.
- • **Trusted Peace of Mind:** Backed by Master Lock’s limited lifetime warranty — security you can rely on every day.
- • **Cut-Resistant Security:** Hardened steel shackle with vinyl coating resists cutting, sawing, and prying attempts.
- • **Advanced Locking Mechanism:** 5-pin cylinder and double locking levers provide superior resistance against picking and hammering.

## Overview

The Master Lock 527D is a versatile 2-inch wide padlock featuring a black vinyl-coated aluminum body for scratch and corrosion resistance, paired with a hardened steel shackle adjustable from 2 ½ to nearly 6 inches. Its 5-pin cylinder and double locking lever mechanism deliver enhanced protection against cutting, prying, and picking, making it ideal for securing backpacks, lockers, gates, and equipment boxes. Trusted by professionals and backed by a limited lifetime warranty, this lock combines flexibility, durability, and advanced security in a sleek, modern design.

## Description

The Master Lock No. The 527D padlock features a 51mm wide black vinyl covered body for scratch and corrosion resistance. The 8mm diameter shackle adjusts from 6cm to 15cm long and is made of hardened steel with vinyl coating and provides extra resistance to cutting, sawing and surface damage. The 4-pin cylinder prevents cracking and the double locking levers provide resistance to prying and hammering. The limited lifetime warranty provides peace of mind from a brand you can trust.

Review: Good lock, good idea with the shackle. - Used this lock to keep people from cutting through my side garden to the woods at the rear. Put a loop on the stone wall, and put it through the wrought iron gate and the loop. With it pulling very tight it works perfectly. Only small gripe is only 2 keys , wanted a spare for the window cleaner.
Review: Perfect - Just right

## Features

- Indoor and Outdoor Use Padlock with key is best for backpacks, briefcases, equipment boxes, lockers and storage locks.
- The padlock features a black vinyl-coated aluminum body that is scratch and corrosion resistant, and a hardened steel shackle for cut resistance.
- 5-pin cylinder and double locking lever mechanism provide extra resistance to breaking and breaking.
- 2 in. Wide lock body; 5/16 inch diameter shackle with adjustable 2 1/2 inch. to 5-15/16" Length: 1.5" Wide, extended temple length for flexibility.
- One padlock, two keys (matching color key head for added convenience). ;Included components: hardware; door knobs and lock sets, padlocks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002YP5U4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 188,478 in DIY & Tools ( See Top 100 in DIY & Tools ) 696 in Keyed Padlocks |
| Certification | Removable adjustable length shackle from 2-3/8 - 5-15/16 in provides maximum application flexibility |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,129) |
| Date First Available | 7 Aug. 2012 |
| Finish | Black |
| Included Components | Key |
| Item Package Quantity | 1 |
| Item Weight | 222 g |
| Item model number | 527D |
| Manufacturer | Master Lock |
| Material | Steel Vinyl |
| Number of Pieces | 8 |
| Part Number | 527D |
| Product Dimensions | 17.15 x 28.58 x 33.02 cm; 222 g |
| Shape | Rectangular |
| Size | 36 Inch |
| Special Features | Unlock keys |
| Style | Modern |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 17.1 x 28.6 x 33 centimetres
- **Lock type:** Rim Lock
- **Material:** Steel Vinyl
- **Special feature:** Unlock keys

## Images

![Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D - Image 1](https://m.media-amazon.com/images/I/31KscbrYlrL.jpg)
![Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D - Image 2](https://m.media-amazon.com/images/I/31LNhREK1iL.jpg)
![Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D - Image 3](https://m.media-amazon.com/images/I/41CwRhaawqL.jpg)
![Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D - Image 4](https://m.media-amazon.com/images/I/41Q1uQ1UHHL.jpg)
![Master Lock Padlock, Covered Aluminum Lock, 2 in. Wide, Black, 527D - Image 5](https://m.media-amazon.com/images/I/41WqM0rypqL.jpg)

## Available Options

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

## Questions & Answers

**Q: What's the horizontal shackle clearance?**
A: 1 inch between the inside of each silver bar to the other silver bar.  2 1/2 inches from the top of the black horseshoe to the black lock at the uppermost position.

**Q: what is the diameter of the shackle?**
A: ok. got it. The diameter of the metal tubular part is 5/16 inch. Regards,

**Q: What is the maximum distance btwn the top of the lock and the of the shackle?  The length of the item being locked is 5.5 inches.**
A: 5.5" is the inside max. lock distance.

**Q: You list the maximum shackle length as 5 and 15/16 inches. But other answers say 5.5 inches. Which is correct?**
A: I just checked the Master Lock website to confirm. The 5 5/16 is  correct. Thanks, Bob

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good lock, good idea with the shackle.
*by D***. on 18 December 2025*

Used this lock to keep people from cutting through my side garden to the woods at the rear. Put a loop on the stone wall, and put it through the wrought iron gate and the loop. With it pulling very tight it works perfectly. Only small gripe is only 2 keys , wanted a spare for the window cleaner.

### ⭐⭐⭐⭐⭐ Perfect
*by L***R on 2 December 2024*

Just right

### ⭐⭐⭐⭐⭐ Review
*by K***A on 2 October 2021*

Very useful and reliable product

## Frequently Bought Together

- Master Lock 527D Adjustable Shackle Padlock with Key, Black
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- Master Lock Silver Outdoor Laminated Padlock with Keys, Extra Long Extended Adjustable Shackle Lock for Gate, Fence, Shed, or Other Equipment, 517D

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**Shop now:** [https://www.desertcart.com.cy/products/119796192-master-lock-padlock-covered-aluminum-lock-2-in-wide-black](https://www.desertcart.com.cy/products/119796192-master-lock-padlock-covered-aluminum-lock-2-in-wide-black)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-03*