---
product_id: 55043629
title: "Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different"
brand: "master lock"
price: "€ 33.49"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/55043629-master-lock-red-zenex-thermoplastic-safety-padlock-35mm-wide-38mm
store_origin: PT
region: Portugal
---

# 35mm wide thermoplastic body 38mm marine-grade stainless steel shackle Key retaining for fail-safe security Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different

**Brand:** master lock
**Price:** € 33.49
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different by master lock
- **How much does it cost?** € 33.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/55043629-master-lock-red-zenex-thermoplastic-safety-padlock-35mm-wide-38mm)

## 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

- • **Customizable On-Site Labeling:** Permanent write-on labels let you personalize and organize your safety locks effortlessly.
- • **Unique Keyed Different System:** 6-pin tumbler cylinder guarantees individual security, eliminating key duplication risks.
- • **Fail-Safe Key Retaining Design:** Ensures padlock never accidentally left unlocked—security you can trust every time.
- • **Corrosion-Proof Marine-Grade Shackle:** 38mm 316 stainless steel shackle delivers unmatched rust resistance, perfect for harsh environments.
- • **Engineered for Lockout Tagout Mastery:** Precision 35mm wide Zenex™ thermoplastic body resists chemicals, UV, and extreme temps for industrial-grade durability.

## Overview

The Master Lock Red Zenex™ Safety Padlock combines a robust 35mm thermoplastic body with a 38mm marine-grade stainless steel shackle, engineered specifically for lockout tagout applications. Its corrosion-resistant materials and UV stability ensure long-lasting performance in demanding environments, while the key retaining and keyed different features provide fail-safe security and personalized control.

## Description

Full description not available

## Features

- 35mm wide, 48mm tall thermoplastic body, with 38mm shackle length. Designed exclusively for lockout tagout applications.
- Marine grade 316 stainless steel shackle provides superior corrosion resistance. 4,76mm diameter shackle fits more applications
- Durable, lightweight, non-conductive thermoplastic lock body; Stands up to chemicals, extreme temperatures, and is UV stable; Customize on-site with permanent, write-on labels.
- Key retaining - ensures padlock is not accidentally left unlocked
- Keyed different, 6-pin tumbler cylinder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Master Lock |
| Part Number | S31RED |
| Product Dimensions | 10.16 x 9.86 x 9.53 cm; 95 g |
| Item model number | S31RED |
| Size | 9.0 cm x 5.0 cm x 2.0 cm |
| Colour | Red |
| Style | S31RED |
| Finish | Painted Vinyl Coating |
| Material | Thermoplastic (Zenex) |
| Shape | Square |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Anti-Corrosion |
| Usage | Outside, Outside; Professional |
| Included Components | Safety Padlock |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 95 g |

## Product Details

- **Brand:** Master Lock
- **Special feature:** Anti-Corrosion
- **Lock type:** Key Lock
- **Item dimensions L x W x H:** 10.2 x 9.9 x 9.5 centimetres
- **Material:** Thermoplastic (Zenex)

## Images

![Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different - Image 1](https://m.media-amazon.com/images/I/51IbojwceQL.jpg)
![Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different - Image 2](https://m.media-amazon.com/images/I/61gUTGWaw3L.jpg)
![Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different - Image 3](https://m.media-amazon.com/images/I/615ZG3lD3UL.jpg)
![Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different - Image 4](https://m.media-amazon.com/images/I/71ZhaED6KUL.jpg)
![Master Lock Red Zenex™ thermoplastic Safety Padlock, 35mm Wide with 38mm Tall Stainless Steel Shackle, Key retaining, keyed Different - Image 5](https://m.media-amazon.com/images/I/61cgRjMBcSL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.pt/products/55043629-master-lock-red-zenex-thermoplastic-safety-padlock-35mm-wide-38mm](https://www.desertcart.pt/products/55043629-master-lock-red-zenex-thermoplastic-safety-padlock-35mm-wide-38mm)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*