---
product_id: 53072722
title: "MASTER LOCK Heavy Duty Padlock, Security Level 8/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof, Medium Shackle"
brand: "master lock"
price: "€ 40.25"
currency: EUR
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.es/products/53072722-master-lock-heavy-duty-padlock-security-level-8-10-outdoor
store_origin: ES
region: Spain
---

# 4-pin cylinder for pick resistance Weatherproof cover guards against elements Boron-carbide shackle 50% harder than steel MASTER LOCK Heavy Duty Padlock, Security Level 8/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof, Medium Shackle

**Brand:** master lock
**Price:** € 40.25
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock your confidence.

## Quick Answers

- **What is this?** MASTER LOCK Heavy Duty Padlock, Security Level 8/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof, Medium Shackle by master lock
- **How much does it cost?** € 40.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/53072722-master-lock-heavy-duty-padlock-security-level-8-10-outdoor)

## 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

- • **Unmatched Security:** 4-pin cylinder and boron-carbide shackle deliver military-grade pick and cut resistance.
- • **Trusted Reliability:** Backed by a limited lifetime guarantee, this lock is your go-to for peace of mind.
- • **Built for All Weather:** Dual-armor laminated steel with weatherproof seals keeps your valuables safe rain or shine.
- • **Heavy-Duty Durability:** Dual ball bearing locking mechanism maximizes pry resistance for long-lasting protection.
- • **Effortless Everyday Use:** Smooth key action and quick-release design make locking hassle-free every time.

## Overview

The M115EURDLF is a premium laminated steel padlock featuring a 4-pin cylinder and a boron-carbide shackle that is 50% harder than standard hardened steel. Designed for both indoor and outdoor use, it offers superior weather resistance with a protective cover and sealed keyway. Its dual ball bearing locking system ensures maximum pry resistance, making it ideal for securing storage units, sheds, fences, and garages. Weighing 272g and measuring 5.8 x 4.9 x 2.7 cm, it comes with 4 keys and a limited lifetime guarantee, combining durability, ease of use, and high security for professionals who demand reliability.

## Description

Durable laminated steel padlock with 4-pin cylinder and boron-carbide shackle offers maximum pry resistance and weather protection for storage, sheds, fences, and more.

Review: Feels Strong and Confidence-Inspiring Straight Out of the Box - Alright, I go through padlocks like they’re going out of fashion. I don’t treat them gently — they’re permanently exposed to the elements — so they tend to fail sooner rather than later. That said, the quality of this one compared to others is immediately noticeable. It’s one of those moments where you think, “Oh yeah, this is actually nice to use.” The lock has a reassuring weight to it — solid and heavy-duty — but not so much that it’s impractical. You wouldn’t want it in your pocket all day, but for a gate or outdoor use, it feels spot on. I bought this because my previous lock (also a Master Lock, but a more basic laminated style) had become stiff and awkward to open over time. This one is the complete opposite. The key goes in smoothly, turns easily, and it pops open cleanly and assertively — no forcing, no fiddling. That alone makes a big difference in daily use. Is it more expensive than you’d ideally like? Probably. Around £13 for a gate padlock feels a bit steep at first. But once you factor in ease of use, build quality, and reliability, it starts to make sense. After using it, my opinion on the price changed completely — I’d happily buy another one in a heartbeat. If it ever lets me down, I’ll update the review — but so far, I’m genuinely impressed. 👍
Review: Great all weather lock - Great lock, very secure, i use it on a outdoor allotment and its work fine in all weather

## Features

- PADLOCK APPLICATION: For indoor and outdoor use; covered laminated steel padlock is best used for storage units, sheds, garages, fences and more.
- DUAL-ARMOR PROTECTION: Small padlock has a laminated steel core with a weather resistant cover that protects against snow, rain, dirt, mud, grime and salt.
- HIGH SECURITY APPLICATION: Lock has a 4-pin cylinder for increased pick resistance and a Tough-Cut octagonal boron-carbide shackle that is 50% harder than hardened steel.
- DURABLE DESIGN: Covered laminated steel padlock has dual ball bearing locking for maximum pry resistance and a covered keyway and shackle seals for added weather protection.
- SPECIFICATIONS: (H x W x D) 5,8 x 4,9 x 2,7 cm ; shackle (H x W x D) 3,8 x 2 x 0,8 cm ; 1 padlock ; 4 keys.
- Limited lifetime guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0035RR008 |
| Batteries Required? | No |
| Batteries included? | No |
| Battery description | Not included |
| Best Sellers Rank | 823 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Keyed Padlocks |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,881) |
| Date First Available | 8 Jun. 2010 |
| Finish | Powder Coated |
| Included Components | 1 Padlock and 4 Keys |
| Item Package Quantity | 1 |
| Item Weight | 272 g |
| Item model number | M115EURDLF |
| Manufacturer | Master Lock |
| Material | Laminated Steel |
| Number of Pieces | 1 |
| Part Number | M115EURDLF |
| Power Source | DC (DC) |
| Product Dimensions | 2.7 x 4.8 x 8.6 cm; 272.16 g |
| Shape | Square |
| Size | 5,8 cm x 4,9 cm x 2,7 cm |
| Special Features | Anti-Corrosion, Cut Resistant, Scratch-Resistant, Weather Resistant |
| Style | Medium Shackle + Weatherproof + Rustproof |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 27 x 48 x 86 millimetres
- **Lock type:** 4-pin cylinder
- **Material:** Laminated Steel
- **Special feature:** Anti-Corrosion, Cut Resistant, Scratch-Resistant, Weather Resistant

## Images

![MASTER LOCK Heavy Duty Padlock, Security Level 8/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof, Medium Shackle - Image 1](https://m.media-amazon.com/images/I/516eg34U2-L.jpg)

## Questions & Answers

**Q: Will the padlock weather easily and is it suitable for my house's side gate?**
A: I have this on my side gate and have had no problems since purchased in 2016. no sign of rust weathered well over winter and regularly used.

**Q: What's the CEN rating please?**
A: Excellent

**Q: Is it possible to buy two lols that have the same key?**
A: All the keys are the same

**Q: What is the clearance on the inside of the shackle. I have a heavy duty cable to loop through it.  It is to large for  most shackles.**
A: My Master padlock is not the one illustrated. Mine is black rubber externally. It’s  clearance is rectangular 2cm by 3.5 cm internally

## Customer Reviews

### ⭐⭐⭐⭐⭐ Feels Strong and Confidence-Inspiring Straight Out of the Box
*by B***B on 28 January 2026*

Alright, I go through padlocks like they’re going out of fashion. I don’t treat them gently — they’re permanently exposed to the elements — so they tend to fail sooner rather than later. That said, the quality of this one compared to others is immediately noticeable. It’s one of those moments where you think, “Oh yeah, this is actually nice to use.” The lock has a reassuring weight to it — solid and heavy-duty — but not so much that it’s impractical. You wouldn’t want it in your pocket all day, but for a gate or outdoor use, it feels spot on. I bought this because my previous lock (also a Master Lock, but a more basic laminated style) had become stiff and awkward to open over time. This one is the complete opposite. The key goes in smoothly, turns easily, and it pops open cleanly and assertively — no forcing, no fiddling. That alone makes a big difference in daily use. Is it more expensive than you’d ideally like? Probably. Around £13 for a gate padlock feels a bit steep at first. But once you factor in ease of use, build quality, and reliability, it starts to make sense. After using it, my opinion on the price changed completely — I’d happily buy another one in a heartbeat. If it ever lets me down, I’ll update the review — but so far, I’m genuinely impressed. 👍

### ⭐⭐⭐⭐⭐ Great all weather lock
*by C***D on 6 February 2026*

Great lock, very secure, i use it on a outdoor allotment and its work fine in all weather

### ⭐⭐⭐⭐ Solid choice.
*by B***F on 22 June 2025*

Seems to be holding up well with no signs of rust after a very wet winter. Cover for keyhole is a bit fiddly to fit tightly. Some discolouration of the black coating from UV, but really who cares? Overall feels solid and reliable.

## Frequently Bought Together

- MASTER Lock Heavy Duty Padlock, Security Level 10/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof, Medium Shackle
- TERF® Heavy Duty Hasp and Staple Set Black 190mm Security Door Padlock Latch Including Fixing Screw for Use with Outdoor Cabinet Cupboard Cage Gate Shed Commercial and Multi Purpose Use - 190mm
- Master Lock 7804EURD Laminated Padlock with Key and Thermoplastic Cover, Black, 7,8 x 4 x 2,9 cm

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/53072722-master-lock-heavy-duty-padlock-security-level-8-10-outdoor](https://www.desertcart.es/products/53072722-master-lock-heavy-duty-padlock-security-level-8-10-outdoor)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-20*