---
product_id: 347127134
title: "Safety Series 1\" Jaw Steel Lockout Hasp"
brand: "master lock"
price: "₩48017"
currency: KRW
in_stock: false
reviews_count: 5
category: "Master Lock"
url: https://www.desertcart.kr/products/347127134-safety-series-1-jaw-steel-lockout-hasp
store_origin: KR
region: South Korea
---

# 1" jaw fits padlocks up to 6-3/8" Heavy stamped steel with tamper-resistant design Supports lockout by up to 6 workers Safety Series 1" Jaw Steel Lockout Hasp

**Brand:** master lock
**Price:** ₩48017
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** Safety Series 1" Jaw Steel Lockout Hasp by master lock
- **How much does it cost?** ₩48017 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/347127134-safety-series-1-jaw-steel-lockout-hasp)

## 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

- • **Compact & Lightweight:** Sleek 11.4 x 5.1 cm design weighing just 95g for easy installation and handling.
- • **Universal Compatibility:** 1-inch jaw fits a wide range of padlocks including ML411RED and ML411BLU models.
- • **Robust Steel Construction:** Heavy stamped alloy steel delivers unmatched durability and tamper resistance.
- • **Secure Multi-User Lockout:** Lockout access for up to 6 workers ensures team safety compliance.
- • **High-Visibility Safety Coating:** Thick red plastic coating guarantees instant visual alert on any equipment.

## Overview

The Master Lock Safety Series 1" Jaw Steel Lockout Hasp is a durable, tamper-resistant lockout device designed for industrial safety. Featuring a heavy stamped alloy steel body with a bright red coating for high visibility, it accommodates padlocks up to 6-3/8" and supports lockout by up to 6 workers simultaneously. Compact and lightweight, it ensures secure, multi-user lockout compliance on critical equipment.

## Description

Made of heavy stamped steel, Master Lock Safety Series ML420 steel lockout hasp features thick red plastic coating for high visibility. The lockout hasp allows for lockout of the same piece of equipment by up to 6 workers. The 1" jaw accommodates padlocks up to 6-3/8", including the ML411RED and ML411BLU safety lockout padlocks. Tamper-resistant scissor-style means security and durability.

Review: Loquet de verrouillage - Parfait
Review: Great option for me - This works great for an escape room prop!

## Features

- 1 inch
- Works with up to 6-3/8 inch
- Lockout and tagout
- Country of origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007I9SVI4 |
| Best Sellers Rank | #393,118 in Home Improvement ( See Top 100 in Home Improvement ) #138 in Hasps |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Customer Reviews | 4.7 out of 5 stars 772 Reviews |
| Finish Type | Unfinished |
| Hole Count | 6 |
| Included Components | Lockout & Tagout |
| Item Dimensions L x W | 11.4L x 5.1W Centimeters |
| Item Height | 0.1 Inches |
| Item Weight | 95 g |
| Manufacturer | Master Lock |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 420 |
| Mounting Type | Door Mount |
| Product Dimensions | 11.4L x 5.1W Centimeters |
| Product Finish Type | Unfinished |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Master Lock
- **Colour:** Red
- **Finish Type:** Unfinished
- **Hole Count:** 6
- **Manufacturer:** Master Lock
- **Material:** Alloy Steel
- **Mounting Type:** Door Mount
- **Net Quantity:** 1.0 Count
- **Product Dimensions:** 11.4L x 5.1W Centimeters

## Images

![Safety Series 1" Jaw Steel Lockout Hasp - Image 1](https://m.media-amazon.com/images/I/51GVsW4DHrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loquet de verrouillage
*by C***U on 1 December 2024*

Parfait

### ⭐⭐⭐⭐⭐ Great option for me
*by J***B on 3 May 2025*

This works great for an escape room prop!

### ⭐⭐⭐⭐⭐ Me encantó
*by P***. on 3 October 2022*

Lo usé para una actividad de Escape room

## Frequently Bought Together

- Master Lock Safety Series 1' Jaw Steel Lockout Hasp
- Master Lock Red Lockout Tagout Safety Padlock with Key, Metal Shackle and Non-Conductive Lock Body for Electrical Applications, 410RED
- Master Lock Red Electrical Box Circuit Breaker Lockout, Tagout Breaker Box Lock for Standard Single and Double Toggles, 493B

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**Shop now:** [https://www.desertcart.kr/products/347127134-safety-series-1-jaw-steel-lockout-hasp](https://www.desertcart.kr/products/347127134-safety-series-1-jaw-steel-lockout-hasp)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*