---
product_id: 340508281
title: "Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof and Rustproof, Large Shackle"
brand: "master lock"
price: "NT$2375"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/340508281-heavy-duty-padlock-security-level-9-10-outdoor-keyed-covered
store_origin: TW
region: Taiwan
---

# Security Level 9/10 4-pin anti-pick cylinder Dual-armor weatherproof protection Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof and Rustproof, Large Shackle

**Brand:** master lock
**Price:** NT$2375
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock your peace of mind.

## Quick Answers

- **What is this?** Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof and Rustproof, Large Shackle by master lock
- **How much does it cost?** NT$2375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/340508281-heavy-duty-padlock-security-level-9-10-outdoor-keyed-covered)

## 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

- • **Weatherproof Mastery:** Sealed keyway and shackle guard against snow, mud, grime, and salt for all-season reliability.
- • **Peace of Mind Guaranteed:** Backed by a limited lifetime warranty and includes 4 keys for ultimate convenience.
- • **Advanced Anti-Theft Defense:** 4-pin cylinder and dual ball bearing locking system deliver maximum pick and pry resistance.
- • **Cutting-Edge Shackle Technology:** 10mm octagonal boron-carbide shackle is 50% harder than standard steel, resisting even the toughest attacks.
- • **Unmatched Strength & Durability:** 54mm laminated steel body with rustproof outer layers ensures your valuables stay safe come rain or shine.

## Overview

The MASTER LOCK Heavy Duty Padlock combines a 54mm laminated steel body with a 10mm octagonal boron-carbide shackle, delivering top-tier security rated 9/10. Engineered for both indoor and outdoor use, it features a weatherproof design with sealed keyway and shackle to resist rust, dirt, and moisture. Its 4-pin cylinder and dual ball bearing locking system provide enhanced pick and pry resistance. Includes 4 keys and a limited lifetime warranty, making it the ultimate choice for securing storage units, sheds, garages, and fences.

## Description

Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof and Rustproof, Large Shackle

## Features

- Padlock application: for indoor and outdoor use; covered laminated steel padlock is best used for storage units, sheds, Garages, fences and more.
- Dual-armor protection: small padlock has a laminated steel core with a weather resistant cover that protects against snow, Rain, dirt, Mud, grime and salt.
- High security application: lock has a 4-pin cylinder for increased pick resistance and a tough-cut octagonal boron-carbide shackle that is 50% harder than hardened steel.
- Durable design: covered laminated steel padlock has dual ball bearing locking for maximum Pry resistance and a covered keyway and shackle seals for added weather protection.
- Specifications: (H x W x D) 11 x 5, 4 x 3, 1 cm; shackle (H x W x D) 5, 1 x 2, 4 x 1 cm; 1 padlock; 4 keys.
- Limited lifetime guarantee
- included components: 1 padlock + 4 keys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Master Lock |
| Special Feature | Unlock keys |
| Lock Type | padlock |
| Item dimensions L x W x H | 7.48 x 3.94 x 1.57 inches |
| Material | Laminated steel |
| Recommended Uses For Product | padlock |
| Style | Key + Weatherproof + Rustproof |
| Color | Black, Silver |
| Number of Pieces | 1 |
| Finish Type | Powder Coated |
| Included Components | 1 padlock + 4 keys |
| Controller Type | Hand Control |
| Shape | Curved |
| Item Weight | 0.35 Kilograms |
| Control Method | App |
| UPC | 791429464954 |
| Model Name | High Security Padlock |
| Manufacturer | Master Lock |
| Part Number | M515EURDLHCC |
| Item Weight | 12.2 ounces |
| Product Dimensions | 7.48 x 3.94 x 1.57 inches |
| Item model number | M515EURDLH |
| Is Discontinued By Manufacturer | No |
| Size | 11 cm x 5,4 cm x 3,1 cm |
| Finish | Powder Coated |
| Power Source | DC (DC) |
| Item Package Quantity | 1 |
| Special Features | Unlock keys |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Master Lock
- **Special features:** Unlock keys
- **Lock type:** padlock
- **Item dimensions L x W x H:** 19 x 10 x 4 centimeters
- **Material:** Laminated steel

## Images

![Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof and Rustproof, Large Shackle - Image 1](https://m.media-amazon.com/images/I/51fR8cH5+QL.jpg)

## Available Options

This product comes in different **Pattern Name, Style Name** options.

## Frequently Bought Together

- MASTER LOCK Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed, Covered Laminated Steel, Weatherproof and Rustproof, Large Shackle
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- Master Lock 7804EURD Laminated Padlock with Key and Thermoplastic Cover, Black, 7,8 x 4 x 2,9 cm

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**Shop now:** [https://www.desertcart.tw/products/340508281-heavy-duty-padlock-security-level-9-10-outdoor-keyed-covered](https://www.desertcart.tw/products/340508281-heavy-duty-padlock-security-level-9-10-outdoor-keyed-covered)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-29*