---
product_id: 2464196
title: "Master Lock Red Lockout Tagout Safety Padlock with Key, Metal Shackle and Non-Conductive Lock Body for Electrical Applications, 410RED"
brand: "master lock"
price: "€ 26.97"
currency: EUR
in_stock: true
reviews_count: 8
category: "Master Lock"
url: https://www.desertcart.sk/products/2464196-master-lock-red-lockout-tagout-safety-padlock-with-key-metal
store_origin: SK
region: Slovakia
---

# 1.5 in. wide lock body Operates -70°F to 350°F Non-conductive thermoplastic body Master Lock Red Lockout Tagout Safety Padlock with Key, Metal Shackle and Non-Conductive Lock Body for Electrical Applications, 410RED

**Brand:** master lock
**Price:** € 26.97
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** Master Lock Red Lockout Tagout Safety Padlock with Key, Metal Shackle and Non-Conductive Lock Body for Electrical Applications, 410RED by master lock
- **How much does it cost?** € 26.97 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/2464196-master-lock-red-lockout-tagout-safety-padlock-with-key-metal)

## 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

- • **Key Retaining Security:** Never worry about leaving the lock unlocked—key stays put until lock is secured.
- • **OSHA-Compliant Safety Lock:** Engineered exclusively for electrical lockout tagout to keep your workspace incident-free.
- • **High-Visibility Danger Alert:** Bright red finish with customizable white label signals caution and enforces safety protocols.
- • **Extreme Temperature Resilience:** Performs flawlessly from freezing cold to scorching heat (-70°F to 350°F) without compromise.
- • **Non-Conductive, Lightweight Design:** Zenex thermoplastic body ensures safety and easy portability without electrical hazards.

## Overview

The Master Lock 410RED is a durable, OSHA-compliant lockout tagout padlock designed for electrical safety. Featuring a 1.5-inch wide non-conductive Zenex thermoplastic body and a 1/4-inch metal shackle, it withstands extreme temperatures from -70°F to 350°F. Its key-retaining cylinder prevents accidental unlocking, while the bright red finish and customizable label ensure clear hazard communication. Backed by a lifetime warranty, it’s the trusted choice for professional safety compliance.

## Description

Master Lock 410RED Lockout Tagout Safety Padlock with Key features a 1-1/2 in. (38 mm) wide plastic red body and a 1-1/2 in. (38 mm) tall, 1/4 in. (6 mm) diameter metal shackle. Designed exclusively for Lockout Tagout applications as part of a comprehensive OSHA compliant safety program. The durable, lightweight, non-conductive lock body is easy to carry and padlock features high security, reserved-for-safety cylinder with key retaining, to ensure padlock is not left unlocked. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.

Review: Sturdy - Well made.
Review: Excellent for Locksport / Picking - But Read The WARNING! - For those of us in the Locksport Community, we all know Master Lock is the butt of a great number of jokes because their products are truly horrible. However, this padlock is a rare exception. This lock is NOT designed to withstand physical attacks; the body is made of plastic. However, with a 6-pin core containing all security pin drivers, it's great practice for those looking to sharpen or maintain their skills with spool and serrated pins. My attached pictures give you a look inside the lock. The lock housing is not designed to be opened; the plastic body is sealed. I broke mine open along the seam line and then super-glued it back together. The plug has a standard Master Lock keyway but because the entire core is relatively small, maneuvering your pick can be a little tricky due to limited space. Also, this is a dead core meaning there is no spring tension on the plug. Precision tension therefore becomes very important which is more great practice. My lock (and I assume yours will too) contained 5 spool drivers, 1 serrated driver (having two spaced out serrations), and 6 standard key pins. For prices in the single digits, you just can't beat this lock. Now, if someone could only talk Master Lock into pinning ALL their locks this way... [***WARNING*** ] The opening in the plastic body through which the key is inserted is warded so that when turning the key to unlock it, the key (and therefore the plug) will only rotate 90 degrees before stopping. After successfully picking this lock, DO NOT rotate the plug anywhere near 180 degrees. Stop at 90 like the key does. The reason for this is because if you rotate the core 180 degrees, all of the key pins in the plug will fall out inside the body of the lock. You will then be forced to either throw it away or crack it open and re-pin it. You can see in one of my pictures what the lock will look like once you crack it open if you pick it and rotate the plug too far. All of the key pins are laying loose in a recess.

## Features

- ELECTRICAL APPLICATION: Lockout tagout lock is best used for electrical lockout applications as part of a comprehensive OSHA compliant safety program
- RELIABLY DURABLE: Zenex thermoplastic safety lock body is durable, lightweight, and non-conductive and functions in temperatures from -70 to 350 degrees Fahrenheit
- SAFETY PADLOCK: Features a cylinder that is reserved for safety padlocks; key retaining feature ensures padlock is not left unlocked
- BRIGHT RED: Breaker box lock has a bright red finish that indicates potential danger, and the white label on the back allows for customization
- MEASUREMENTS: 1-1/2 in. (38 mm) Wide lock body with 1/4 in. (6 mm) diameter shackle, 1-1/2 in. (38 mm) shackle length and 25/32 in. (20 mm) width
- SINGLE LOCK: Includes one red lockout tagout padlock, one key

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00192092C |
| Additional Features | Key Lock |
| Best Sellers Rank | #20,527 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #43 in Keyed Padlocks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Color | Red |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 out of 5 stars 2,255 Reviews |
| Finish Types | Vinyl Coating;Painted |
| Global Trade Identification Number | 00071649078927 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 4 x 3.9 x 3.5 inches |
| Item Height | 8.89 centimeters |
| Item Type Name | Lockout Tagout Padlock |
| Item Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 4 x 3.9 x 3.5 inches |
| Lock Type | Keyed Different |
| Manufacturer | Master Lock |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Xenex |
| Material Type | Xenex |
| Model Number | 410RED |
| Recommended Uses For Product | Gate |
| Shape | Rectangular |
| Special Feature | Key Lock |
| Style Name | Safety Padlock |
| UPC | 071649078927 094700576521 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Master Lock
- **Special Feature:** Key Lock
- **Lock Type:** Keyed Different
- **Item dimensions L x W x H:** 4 x 3.9 x 3.5 inches
- **Material:** Xenex

## Images

![Master Lock Red Lockout Tagout Safety Padlock with Key, Metal Shackle and Non-Conductive Lock Body for Electrical Applications, 410RED - Image 1](https://m.media-amazon.com/images/I/61s15jK85DL.jpg)

## Available Options

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

## Questions & Answers

**Q: If I order 6 red locks, will each lock/key be the same or 6 different keys/locks?**
A: The key phrase in the description in "Keyed Differently" so in this case you will get 6 different key and lock sets.

**Q: buenos días, quisiera saber si es un paquete de 6 candados? por lo que dice su descripción o viene uno solo?**
A: Solo  es uno el que viene no 6

**Q: Is there a place on the rear of the lock to write contact information?**
A: comes with a sticky back to write on. I have had oe for over three years and the sticky back is still legible and stuck on

**Q: do all the different color locks have the same internals?**
A: these locks are blue plastic and NOT LOCKOUT TAG OUT APPROVED... because when I showed up on site they lol at me and said anyone can break that lock.. which means they have to be aluminum.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy
*by E***S on December 20, 2025*

Well made.

### ⭐⭐⭐⭐⭐ Excellent for Locksport / Picking - But Read The WARNING!
*by M***R on September 24, 2018*

For those of us in the Locksport Community, we all know Master Lock is the butt of a great number of jokes because their products are truly horrible. However, this padlock is a rare exception. This lock is NOT designed to withstand physical attacks; the body is made of plastic. However, with a 6-pin core containing all security pin drivers, it's great practice for those looking to sharpen or maintain their skills with spool and serrated pins. My attached pictures give you a look inside the lock. The lock housing is not designed to be opened; the plastic body is sealed. I broke mine open along the seam line and then super-glued it back together. The plug has a standard Master Lock keyway but because the entire core is relatively small, maneuvering your pick can be a little tricky due to limited space. Also, this is a dead core meaning there is no spring tension on the plug. Precision tension therefore becomes very important which is more great practice. My lock (and I assume yours will too) contained 5 spool drivers, 1 serrated driver (having two spaced out serrations), and 6 standard key pins. For prices in the single digits, you just can't beat this lock. Now, if someone could only talk Master Lock into pinning ALL their locks this way... [***WARNING*** ] The opening in the plastic body through which the key is inserted is warded so that when turning the key to unlock it, the key (and therefore the plug) will only rotate 90 degrees before stopping. After successfully picking this lock, DO NOT rotate the plug anywhere near 180 degrees. Stop at 90 like the key does. The reason for this is because if you rotate the core 180 degrees, all of the key pins in the plug will fall out inside the body of the lock. You will then be forced to either throw it away or crack it open and re-pin it. You can see in one of my pictures what the lock will look like once you crack it open if you pick it and rotate the plug too far. All of the key pins are laying loose in a recess.

### ⭐⭐⭐⭐⭐ Good lock
*by A***Z on November 29, 2025*

There isnt much to these. Easy to see and mechanism is easy to turn. Dropped it on concrete a few times and its fine.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-28*