---
product_id: 490303916
title: "Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder"
brand: "master lock"
price: "€ 60.50"
currency: EUR
in_stock: true
reviews_count: 5
category: "Master Lock"
url: https://www.desertcart.sk/products/490303916-master-lock-m40xkadccsen-m40xkad-discus-lock-silver-keyed-alike-discus
store_origin: SK
region: Slovakia
---

# 4-pin cylinder pick resistance 70mm stainless steel body 50% harder boron-carbide shackle Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder

**Brand:** master lock
**Price:** € 60.50
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with Master Lock’s ultimate fortress!

## Quick Answers

- **What is this?** Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder by master lock
- **How much does it cost?** € 60.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/490303916-master-lock-m40xkadccsen-m40xkad-discus-lock-silver-keyed-alike-discus)

## 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

- • **Weather Warrior:** Covered keyway and corrosion-resistant stainless steel body built for all conditions
- • **Bolt Cutter Proof:** Shrouded design minimizes shackle exposure to keep your valuables safe
- • **Unbreakable Security:** Tough-Cut octagonal boron-carbide shackle resists cutting & sawing like a pro
- • **Pick-Resistant Locking:** Advanced 4-pin cylinder stops lock picking dead in its tracks
- • **Scratch-Resistant Armor:** Reinforced body bumper keeps your lock looking sharp and durable

## Overview

The Master Lock M40XKADCCSEN Discus Lock features a 70mm wide stainless steel body and a 3/8 inch Tough-Cut octagonal boron-carbide shackle that is 50% harder than hardened steel, providing superior resistance to cutting and sawing. Its shrouded design protects against bolt cutters, while the 4-pin cylinder enhances pick resistance. Designed for indoor and outdoor use, it includes a covered keyway for weather protection and a reinforced bumper to prevent scratches, making it ideal for securing storage units, garages, sheds, trailers, and moving trucks.

## Description

The Master Lock Magnum M40XKAD Discus Padlock features a 2-3/4 in. (70 mm) wide stainless steel body for maximum strength, reliability and corrosion resistance. The fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. The 3/8 in. (10 mm) diameter octagonal shackle is 5/8 in. (16 mm) long and made of Tough-Cut boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. The covered keyway offers maximum weather protection, and reinforced body bumper protects against scratches..

Review: Buen candado - Buena compra
Review: Schreckt höchstens Opportunisten ab - Ich habe zwar schon gelesen dass masterlock schlechte Schlißzylinder verbaut, aber dass ich als Laie mit dem billigsten Dietrich Set von desertcart das Schloss geöffnet habe schreckt mich doch etwas ab. Ein schön breites Schlüsselloch mit nicht all zu vielen Windungen dass man fast auf jeden Stift schauen kann den man bearbeitet. Muss man aber auch nicht schauen, da ist alles so grobschlichtig und Wackelig dass man einfach mit etwas wild herumdrücken auch ans Ziel kommt. Bei Abus geht das nicht so einfach. Lektion gelernt, Schloss geht zurück. Lieber mehr inverstieren.Ich habe zwar schon gelesen, dass Masterlock schlechte Schließzylinder verbaut, aber dass ich als Laie mit dem billigsten Dietrich Set von desertcart das Schloss in ca. 30 Sekunden geöffnet habe, schreckt mich doch etwas ab. Ein schön breites Schlüsselloch mit nicht all zu vielen Windungen, dass man fast auf jedem Stift schauen kann, den man bearbeitet. Man muss aber nicht schauen, da ist alles so grobschlächtig und wackelig, dass man einfach mit etwas Wild herumdrücken auch ans Ziel kommt. Bei Abus geht das nicht so einfach. Lektion gelernt, Schloss geht zurück. Lieber mehr investieren.

## Features

- Indoor and outdoor padlock with key; maximum security lock with Tough-Cut octagonal boron-carbide shackle is best used as a storage unit lock, garage lock, shed lock, trailer lock, and moving truck lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Key lock is constructed with Tough-Cut octagonal boron-carbide shackle which is 50% harder than hardened steel; shrouded design minimizes shackle exposure and protects against bolt cutter attacks
- Four-pin cylinder for maximum pick resistance; reinforced body bumper for scratch resistance
- 2-3/4 in. (70 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 5/8 in. (16 mm) length, 1-1/32 in. (28 mm) width
- Includes one padlock, two keys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WEMGH4 |
| Best Sellers Rank | 361,707 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,238 in Keyed Padlocks |
| Brand | Master Lock |
| Colour | Silver |
| Control Method | Touch |
| Controller Type | Hand Control |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,373 Reviews |
| Finish | Unfinished |
| Global Trade Identification Number | 00071649236303 |
| Included Components | padlock, two keys |
| Item Dimensions | 30 x 70 x 70 millimetres |
| Item Type Name | Discus Lock |
| Item Weight | 91 g |
| Item dimensions L x W x H | 30 x 70 x 70 millimetres |
| Lock Type | Pin Tumbler |
| Lock type | Pin Tumbler |
| Manufacturer | Master Lock |
| Material | Alloy Steel |
| Model Name | M40XKAD |
| Model Number | M40XKADCCSEN |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 3 |
| Part Number | M40XKADCCSEN |
| Recommended Uses For Product | Storage, Garage, Shed, Trailer, Mobile Truck |
| Recommended uses for product | Storage, Garage, Shed, Trailer, Mobile Truck |
| Shape | Round |
| Special Features | Anti-Drill |
| Special feature | Anti-Drill |
| Style | 1-Pack |
| UPC | 071649236303 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Master Lock
- **Special feature:** Anti-Drill
- **Lock type:** Pin Tumbler
- **Item dimensions L x W x H:** 30 x 70 x 70 millimetres
- **Material:** Alloy Steel

## Images

![Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder - Image 1](https://m.media-amazon.com/images/I/51T7rT+yezL.jpg)
![Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder - Image 2](https://m.media-amazon.com/images/I/71KW6CjI86L.jpg)
![Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder - Image 3](https://m.media-amazon.com/images/I/61ksFvhQo0L.jpg)
![Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder - Image 4](https://m.media-amazon.com/images/I/718zgap9n3L.jpg)
![Master Lock M40XKADCCSEN M40XKAD Discus Lock, Silver, Keyed Alike | Discus Lock for Storage Units, Sheds, Weather-Resistant Security, Shrouded Tough-Cut Boron-Carbide Shackle, 4-Pin Cylinder - Image 5](https://m.media-amazon.com/images/I/611NwNFdCXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buen candado
*by I***. on 18 May 2024*

Buena compra

### ⭐⭐ Schreckt höchstens Opportunisten ab
*by N***N on 5 September 2024*

Ich habe zwar schon gelesen dass masterlock schlechte Schlißzylinder verbaut, aber dass ich als Laie mit dem billigsten Dietrich Set von Amazon das Schloss geöffnet habe schreckt mich doch etwas ab. Ein schön breites Schlüsselloch mit nicht all zu vielen Windungen dass man fast auf jeden Stift schauen kann den man bearbeitet. Muss man aber auch nicht schauen, da ist alles so grobschlichtig und Wackelig dass man einfach mit etwas wild herumdrücken auch ans Ziel kommt. Bei Abus geht das nicht so einfach. Lektion gelernt, Schloss geht zurück. Lieber mehr inverstieren.Ich habe zwar schon gelesen, dass Masterlock schlechte Schließzylinder verbaut, aber dass ich als Laie mit dem billigsten Dietrich Set von Amazon das Schloss in ca. 30 Sekunden geöffnet habe, schreckt mich doch etwas ab. Ein schön breites Schlüsselloch mit nicht all zu vielen Windungen, dass man fast auf jedem Stift schauen kann, den man bearbeitet. Man muss aber nicht schauen, da ist alles so grobschlächtig und wackelig, dass man einfach mit etwas Wild herumdrücken auch ans Ziel kommt. Bei Abus geht das nicht so einfach. Lektion gelernt, Schloss geht zurück. Lieber mehr investieren.

### ⭐⭐⭐⭐⭐ good
*by H***L on 17 June 2023*

all good

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sk/products/490303916-master-lock-m40xkadccsen-m40xkad-discus-lock-silver-keyed-alike-discus](https://www.desertcart.sk/products/490303916-master-lock-m40xkadccsen-m40xkad-discus-lock-silver-keyed-alike-discus)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-12*