---
product_id: 254101754
title: "Master Lock Padlock, Excell® Stainless Steel Discus Padlock with Shrouded Shackle, High Security Lock, Keyed Lock, Best Used for Storage Units, Sheds, Garages, Trailers and More"
brand: "master lock"
price: "₩63418"
currency: KRW
in_stock: true
reviews_count: 6
category: "Master Lock"
url: https://www.desertcart.kr/products/254101754-master-lock-padlock-excell-stainless-steel-discus-padlock-with-shrouded
store_origin: KR
region: South Korea
---

# 70mm stainless steel body Covered keyway for weather resistance 10mm boron-carbide shackle, 50% harder Master Lock Padlock, Excell® Stainless Steel Discus Padlock with Shrouded Shackle, High Security Lock, Keyed Lock, Best Used for Storage Units, Sheds, Garages, Trailers and More

**Brand:** master lock
**Price:** ₩63418
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** Master Lock Padlock, Excell® Stainless Steel Discus Padlock with Shrouded Shackle, High Security Lock, Keyed Lock, Best Used for Storage Units, Sheds, Garages, Trailers and More by master lock
- **How much does it cost?** ₩63418 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/254101754-master-lock-padlock-excell-stainless-steel-discus-padlock-with-shrouded)

## 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

- • **Weatherproof Design:** Covered keyway and reinforced bumper protect against rain, rust, and scratches.
- • **All-Inclusive Access:** Comes with 4 keys so you’re never locked out or left scrambling.
- • **Unbreakable Strength:** 70mm stainless steel body built to withstand the toughest conditions.
- • **Cut-Resistant Shackle:** Octagonal boron-carbide shackle 50% harder than hardened steel for ultimate security.
- • **Pick-Resistant Cylinder:** Advanced 4-pin lock mechanism ensures maximum resistance to lock picking.

## Overview

The Master Lock Excell Stainless Steel Discus Padlock features a robust 70mm stainless steel body and a 10mm octagonal boron-carbide shackle that is 50% harder than standard hardened steel. Its fully shrouded design minimizes shackle exposure to prevent bolt cutter attacks, while the 4-pin cylinder lock offers enhanced pick resistance. Weatherproof with a covered keyway and reinforced bumper, this padlock is ideal for securing storage units, sheds, trailers, and more. Includes 4 keys and backed by a limited lifetime warranty for reliable, long-lasting protection.

## Description

Product Description The Master Lock Excell No. M40EURD discus padlock features a 70mm 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 10mm diameter octagonal shackle is 16mm 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. This padlock is perfect for Self storage units, sheds, trailers, moving trucks, vans and more. The limited lifetime warranty provides peace of mind from a brand you can trust. Set Contains: 1 x Masterlock Excell Discus 70 mm Padlock 10 mm Octagonal 4 Pin Cylinder Shackle

Review: Good - Good
Review: I’ve been using this on my storage unit, and it’s exactly the lock I needed. The locking action is smooth and positive, so once it rotates shut you feel confident it’s doing its job....if anything, it feels too loose when moving, albeit solid once locked. A cylindrical lock like this was also a requirement of the storage unit company.... It feels solid and the stainless steel discus style gives a reassuringly robust impression. It’s clearly meant to withstand weather and everyday use rather than be a delicate bit of hardware. That simplicity is exactly what I wanted for my storage unit, albeit it is an internal unit, so not open to the elements..... The only slight gripe was getting it out of the packaging, which took a bit of doing, but once it’s in place it’s been reliable with no fuss. If you want a no‑nonsense padlock that works hard and doesn’t let you down, this is a good pick....excuse the pun! It also comes with 4 keys which is really handy for someone like me!

## Features

- Multiple padlock applications: for indoor and outdoor use; stainless steel discus padlock is best used for Self storage units, sheds, trailers, moving trucks, vans and more
- Durable design: padlock has a stainless steel body construction and covered keyway for maximum weather resistance, and a reinforced body bumper for scratch resistance
- High Security Lock: Lock has a 4-pin cylinder for increased pick resistance and key retaining feature ensures padlock is not left unlocked
- High Security Shackle: Tough-cut octagonal boron-carbide shackle is 50% harder than hardened steel, fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks
- Specifications: Pdlock dimensions (W x D) 7 x 3 cm; shackle (A x B x C) 1 x 1.6 x 2.1 cm; 1 padlock; 4 keys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016LXRYI |
| ASIN  | B0016LXRYI |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #77,845 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #263 in Keyed Padlocks |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (980) |
| Customer reviews | 4.4 4.4 out of 5 stars (980) |
| Date First Available | 8 August 2012 |
| Date First Available  | 8 August 2012 |
| Department  | unisex-adult |
| Finish | stainless steel |
| Included components | 1 Padlock + 4 Keys |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 290 g |
| Item model number | M40EURD |
| Item model number  | M40EURD |
| Manufacturer | Master Lock |
| Manufacturer  | Master Lock |
| Material | Stainless Steel Alloy Steel |
| Number Of Pieces | 1 |
| Part number | M40EURDCC |
| Product Dimensions | 18 x 10 x 3 cm; 290 g |
| Product Dimensions  | 18 x 10 x 3 cm; 290 g |
| Shape | Oval |
| Size | 9,3 cm x 7 cm x 2,8 cm |
| Special Features | Scratch-Resistant, Weather Resistant |
| Specific uses | cycling |
| Style | Classic Disc Padlock |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 18 x 10 x 3 centimeters
- **Lock type:** disc
- **Material:** Stainless Steel Alloy Steel
- **Special features:** Scratch-Resistant, Weather Resistant

## Images

![Master Lock Padlock, Excell® Stainless Steel Discus Padlock with Shrouded Shackle, High Security Lock, Keyed Lock, Best Used for Storage Units, Sheds, Garages, Trailers and More - Image 1](https://m.media-amazon.com/images/I/61uAMT5SjoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by G***D on 8 August 2019*

Good

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 15 December 2025*

I’ve been using this on my storage unit, and it’s exactly the lock I needed. The locking action is smooth and positive, so once it rotates shut you feel confident it’s doing its job....if anything, it feels too loose when moving, albeit solid once locked. A cylindrical lock like this was also a requirement of the storage unit company.... It feels solid and the stainless steel discus style gives a reassuringly robust impression. It’s clearly meant to withstand weather and everyday use rather than be a delicate bit of hardware. That simplicity is exactly what I wanted for my storage unit, albeit it is an internal unit, so not open to the elements..... The only slight gripe was getting it out of the packaging, which took a bit of doing, but once it’s in place it’s been reliable with no fuss. If you want a no‑nonsense padlock that works hard and doesn’t let you down, this is a good pick....excuse the pun! It also comes with 4 keys which is really handy for someone like me!

### ⭐⭐⭐⭐⭐ Review
*by C***E on 20 December 2025*

Fait son boulot 👍🏻

## Frequently Bought Together

- MASTER LOCK Heavy Duty Disc Padlock, Security Level 8/10, Outdoor, Keyed, Stainless Steel, Weatherproof, Closed Shackle
- Lumintrail 12mm (1/2 inch) Heavy-Duty Security Cable, Vinyl Coated Braided Steel with Sealed Looped Ends (4', 7', 10', 15' or 30') (7-FT)
- Master Lock M50XD Magnum Heavy Duty Stainless Steel Discus Padlock with Key, Silver

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**Shop now:** [https://www.desertcart.kr/products/254101754-master-lock-padlock-excell-stainless-steel-discus-padlock-with-shrouded](https://www.desertcart.kr/products/254101754-master-lock-padlock-excell-stainless-steel-discus-padlock-with-shrouded)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*