---
product_id: 30026244
title: "MASTER LOCK Keyed Padlock, 7/8 in,Rectangle,Black"
brand: "master lock"
price: "607 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/30026244-master-lock-keyed-padlock-7-8-in-rectangle-black
store_origin: PL
region: Poland
---

# 7/8 in shackle for secure fit Sleek modern black finish Durable alloy steel body MASTER LOCK Keyed Padlock, 7/8 in,Rectangle,Black

**Brand:** master lock
**Price:** 607 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your security with style and strength!

## Quick Answers

- **What is this?** MASTER LOCK Keyed Padlock, 7/8 in,Rectangle,Black by master lock
- **How much does it cost?** 607 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/30026244-master-lock-keyed-padlock-7-8-in-rectangle-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

- • **Built to Last:** Robust alloy steel construction ensures long-term durability and resistance.
- • **Keyed Convenience:** Classic keyed lock mechanism for trusted, hassle-free access control.
- • **Modern Minimalism:** Sleek black rectangular design complements any professional setting.
- • **Compact & Portable:** Lightweight 1.1 lb size fits easily into your everyday carry essentials.
- • **Precision Security:** 7/8 inch shackle designed for versatile, reliable locking.

## Overview

The MASTER LOCK 7/8 inch keyed padlock combines a tough alloy steel body with a sleek black modern design, offering reliable security in a compact, lightweight form factor perfect for professionals who demand both style and function.

## Description

Product Description          Padlock, Shackle Dia. 5/16 in, Shackle Height 2 1/2 in, Shackle Width 7/8 in, Shackle Material Boron, Body Height 2 13/16 in, Body Width 2 1/8 in, Body Thickness 1 in, Body Material Steel, Number of Bumpers 0, Number of Pins 5 Pin, Key Type Alike, Control Key Registration Required No, Opens with Key No. 10G010, Body Color Black, Body Finish Laminated, Keyway Type Master K6000, Weather Resistant Yes, High Security Yes, Interchangeable Core No, Padlock Body Shape Rectangular, Rekeyable Yes             Set Contains:          1 x Master Lock Pro Series trade; 54mm Padlock - 60mm Shackle Keyed Alike

## Features

- Keyed Padlock, 7/8 in,Rectangle,Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Master Lock |
| Special Feature | Padlock, Key Lock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 3.7 x 7.8 x 5.5 inches |
| Material | Alloy Steel |
| Style | Modern |
| Color | Black |
| Number of Pieces | 2, 6 |
| Included Components | Keyed Padlock, 7/8 in,Rectangle,Black |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 0.5 Kilograms |
| Control Method | App |
| UPC | 071649039683 |
| Global Trade Identification Number | 00071649039683 |
| Manufacturer | Master Lock |
| Part Number | 6121LJKA1 |
| Item Weight | 1.1 pounds |
| Product Dimensions | 3.7 x 7.8 x 5.5 inches |
| Item model number | 6121LJKA1 |
| Is Discontinued By Manufacturer | No |
| Size | 54mm - 60mm Shackle Keyed Alike |
| Item Package Quantity | 1 |
| Special Features | Padlock, Key Lock |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Master Lock
- **Special Feature:** Padlock, Key Lock
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 3.7 x 7.8 x 5.5 inches
- **Material:** Alloy Steel

## Images

![MASTER LOCK Keyed Padlock, 7/8 in,Rectangle,Black - Image 1](https://m.media-amazon.com/images/I/41Dpa+rmm-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ I don’t believe these heavy duty locks will be easily broken into.  They offer great peace-of-mind.
*by D***A on February 15, 2018*

Nice heavy locks with rubber coating. I like the higher level of security these offer and the fact that they’re protected from the outside elements.

### ⭐ Not 2 1/2” shackle.
*by P***A on June 23, 2021*

Lock is advertised here and on Masterlock website as 2 1/2” shackle. I am replacing another Masterlock with 21/2” shackle that is not weather proof. I wanted to mount upside down for easy access to key hole. I had to remove the plastic around top of lock to get the advertised shackle length I needed. Not happy, but only lock with key hole cover that I could find.

### ⭐⭐⭐⭐⭐ Five Stars
*by B***Z on March 4, 2015*

very durable and weather proof

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**Shop now:** [https://www.desertcart.pl/products/30026244-master-lock-keyed-padlock-7-8-in-rectangle-black](https://www.desertcart.pl/products/30026244-master-lock-keyed-padlock-7-8-in-rectangle-black)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-14*