---
product_id: 59937443
title: "Master Lock Black Key Lock, Heavy Duty Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Outdoor Use, 4 Pack, M115XQLF"
brand: "master lock"
price: "VT20826"
currency: VUV
in_stock: true
category: "Master Lock"
url: https://www.desertcart.vu/products/59937443-master-lock-black-key-lock-heavy-duty-weather-resistant-padlock
store_origin: VU
region: Vanuatu
---

# Heavy-duty laminated steel body Weather-resistant cover & Rust-Oleum certified Tough-Cut boron-carbide shackle, 50% harder Master Lock Black Key Lock, Heavy Duty Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Outdoor Use, 4 Pack, M115XQLF

**Brand:** master lock
**Price:** VT20826
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Master Lock Black Key Lock, Heavy Duty Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Outdoor Use, 4 Pack, M115XQLF by master lock
- **How much does it cost?** VT20826 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/59937443-master-lock-black-key-lock-heavy-duty-weather-resistant-padlock)

## 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

- • **Pick & Pry Proof:** 4-pin cylinder and dual ball bearing locking system fend off lock picking and prying attempts.
- • **All Keys, One Access:** 4-pack keyed alike means one key unlocks all—streamline your security with zero hassle.
- • **Cut-Resistant Shackle:** Octagonal boron-carbide shackle is 50% harder than standard hardened steel for ultimate security.
- • **Lifetime Rust Guarantee:** Rust-Oleum certified protection ensures your lock stays pristine and reliable for years.
- • **Unmatched Outdoor Durability:** Laminated steel body with weatherproof cover keeps your valuables safe rain or shine.

## Overview

The Master Lock Magnum M115XQLF 4-pack offers heavy-duty, weather-resistant security with a 48mm laminated steel body, a 5/16 inch Tough-Cut boron-carbide shackle that’s 50% harder than hardened steel, and advanced anti-pick and pry features. Designed for outdoor use, it includes a covered keyway and shackle for superior rust protection, backed by a lifetime Rust-Oleum certified guarantee. Perfect for fences, storage units, and job boxes, all four locks share the same key for convenient access.

## Description

The Master Lock Magnum M115XQLF Covered Laminated Steel Padlocks with Key feature a 1-7/8 in. (48 mm) wide laminated steel body for maximum strength and reliability, and is surrounded by stainless steel and zinc outer components for weather resistance. The Rust-Oleum Certified protection provides a lifetime guarantee against rusting on the lock body; and covered lock body, keyway, and shackle seals offer additional weather protection. The 5/16 in. (8 mm) diameter octagonal shackle is 1-1/2 in. (38 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 Lifetime Guarantee provides peace of mind from a brand you know and can trust. Rust-Oleum Certified Protection is a registered trademark of Rust-Oleum Corporation.

## Features

- Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Key lock features Dual Armor construction: laminated steel lock body with weather resistant cover and Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
- 4-Pin cylinder and dual ball bearing locking for increased pick and pry resistance; Covered keyway and shackle for added weather protection
- 1-7/8 in. (48 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 1-1/2 in. (38 mm) length, 13/16 in. (21 mm) width; Extended shackle for application flexibility
- Includes four padlock with two keys; Both keys open all locks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FK8U8MM |
| Additional Features | Key Lock, Weather Resistant |
| Best Sellers Rank | #303 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Keyed Padlocks |
| Brand Name | Master Lock |
| Color | Black |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (12,039) |
| Finish Types | Laminated |
| Global Trade Identification Number | 00071649132193 |
| Included Components | (4) padlocks |
| Item Dimensions | 6.5 x 7.5 x 1.25 inches |
| Item Type Name | 1-7/8-Inch Wide Magnum Covered Laminated Steel Padlock, 5/16-Inch Diameter, 1-1/2-Inch Shackle Clearance, 4-Pack |
| Item Weight | 2.3 Pounds |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Manufacturer Part Number | M115XQLFCCSEN |
| Material Type | Alloy Steel, Stainless Steel, Zinc |
| Model Name | Magnum Laminated Covered Padlock, Four Pack |
| Model Number | M115XQLFCCSEN |
| Number of Pieces | 4 |
| Recommended Uses For Product | outdoor |
| Shape | Rectangular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Padlock |
| UPC | 071649132193 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 6.5 x 7.5 x 1.25 inches
- **Lock Type:** Key Lock
- **Material:** Alloy Steel, Stainless Steel, Zinc
- **Special Feature:** Key Lock, Weather Resistant

## Images

![Master Lock Black Key Lock, Heavy Duty Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Outdoor Use, 4 Pack, M115XQLF - Image 1](https://m.media-amazon.com/images/I/61yVkRc2g7L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this lock fit in the latch on the back of a U-Haul truck?**
A: Please ensure you measure the contents you are looking to add to this item to ensure the size will work. 
The measurements for the shackle as follows: Shackle Diameter: 5/16in (8mm) Vertical clearance (top of lock body to base of shackle): 1 1/2in (38mm) Horizontal clearance (at widest spot): 13/16in (21mm)

**Q: Is the exterior coating on these rubberized, so as they do not damage whatever they are attached to... if they were to be bumped into it?**
A: The Master Logo and small white openings on the side are hard plastic but the black outer coating is a soft rubber. The bottom is rubberized also except for key hole.

**Q: do these three padlocks come with the keys # 2682?**
A: Hello. The key number cannot be guaranteed. The pack is keyed alike, but the key number differs.

**Q: Can this lock be rekeyed to match existing lock/keys?**
A: No

## Frequently Bought Together

- Master Lock Black Outdoor Key Lock, Heavy Duty Weather Resistant Padlock with Cover, Keyed Alike Padlocks for Outdoor Use, 4 Pack, M115XQLF
- Master Lock Cable, Steel Cable With Looped Ends, 4 ft. Long, 85DPF, Black

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**Shop now:** [https://www.desertcart.vu/products/59937443-master-lock-black-key-lock-heavy-duty-weather-resistant-padlock](https://www.desertcart.vu/products/59937443-master-lock-black-key-lock-heavy-duty-weather-resistant-padlock)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*