---
product_id: 2378593
title: "Master Lock Padlock, Stainless Steel Discus Lock, 2-3/4 in. Wide, 40DPF, Silver"
brand: "master lock"
price: "₱2031"
currency: PHP
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.ph/products/2378593-master-lock-padlock-stainless-steel-discus-lock-2-3-4
store_origin: PH
region: Philippines
---

# 4-pin cylinder + dual locking lever Stainless steel corrosion resistant Hardened steel shackle 3/8in dia Master Lock Padlock, Stainless Steel Discus Lock, 2-3/4 in. Wide, 40DPF, Silver

**Brand:** master lock
**Price:** ₱2031
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your world with strength and style — don’t get left unlocked!

## Quick Answers

- **What is this?** Master Lock Padlock, Stainless Steel Discus Lock, 2-3/4 in. Wide, 40DPF, Silver by master lock
- **How much does it cost?** ₱2031 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/2378593-master-lock-padlock-stainless-steel-discus-lock-2-3-4)

## 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 Yet Mighty:** 2-3/4 inch wide discus lock fits snugly on storage, trailers, and sheds without bulk.
- • **Lifetime Peace of Mind:** Backed by Master Lock’s Limited Lifetime Warranty for trusted durability.
- • **Built to Brave the Elements:** Premium stainless steel body ensures rust-free security indoors or out.
- • **Precision Security Mechanism:** 4-pin cylinder lock delivers pick-resistant protection for your valuables.
- • **Unmatched Cut & Pry Resistance:** Dual locking levers and shrouded design shield against bolt cutters and prying attacks.

## Overview

The Master Lock 40DPF Stainless Steel Discus Padlock combines a corrosion-resistant stainless steel body with a hardened 3/8 inch diameter shackle and a 4-pin cylinder locking mechanism. Its shrouded design minimizes shackle exposure, enhancing cut and pry resistance, making it ideal for securing garages, sheds, trailers, and storage both indoors and outdoors. Measuring 2-3/4 inches wide, it offers robust security backed by a Limited Lifetime Warranty.

## Description

The Master Lock 40DPF Stainless Steel Discus Padlock features a 1-9/16in (70mm) wide stainless steel body for maximum strength, reliability and corrosion resistance. The fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. The 3/8in (10mm) diameter shackle is 5/8in (16mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

Review: Security and peace of mind for my trailer - I purchased these a year and a half ago for my enclosed trailer doors and I'm thoroughly impressed with its performance. They are perfect for securing multiple areas, and the shrouded design adds an extra layer of protection against bolt cutters. The stainless steel construction ensures durability and resistance to corrosion, making it ideal for both indoor and outdoor use. The locks feel robust and well-made, providing a sense of security that’s hard to beat. The body is substantial, and the locking mechanism operates smoothly without any hitches. One of the standout features is fact that it retains the key when unlocked which ensures that it cannot be left unlocked. This is a great safety feature, especially for high-security needs. Overall, these locks offer excellent value for money, combining strength, reliability, and convenience. I highly recommend them for anyone in need of a reliable locking solution.
Review: Great Lock - Great durable lock and a lot more affordable than buying it at the home improvement store. Overall a great value for the price paid.

## Features

- For indoor and outdoor use; disc padlock with key is best used as a storage lock and for garages, sheds, and trailers.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Key lock features stainless steel construction and hardened steel shackle for increased strength and security
- 4-pin cylinder and dual locking lever mechanism provides pick and pry resistance, shrouded design minimizes shackle exposure and protects against bolt cutter attacks
- 2-3/4 in. (70 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 5/8 in. (16 mm) length, 3/4 in. (19 mm) width
- Includes one padlock, two keys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004SQKX |
| Additional Features | Cut Resistant |
| Best Sellers Rank | #6,711 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Keyed Padlocks |
| Brand Name | Master Lock |
| Color | Silver |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,190) |
| Finish Types | Polished |
| Global Trade Identification Number | 00071649030147 |
| Included Components | 1 Master Lock Manufactured Product |
| Item Dimensions | 0.2 x 6 x 3.4 inches |
| Item Type Name | Discus Padlock |
| Item Weight | 9.6 ounces |
| Lock Type | 4-pin cylinder and dual locking lever mechanism |
| Manufacturer | Master Lock |
| Manufacturer Warranty Description | Limited Lifetime |
| Material Type | Stainless Steel |
| Model Number | 40DPF |
| Recommended Uses For Product | Security |
| Shape | NO |
| Style Name | Modern |
| UPC | 723434574588 182682945111 071649011382 343538051510 071649030147 071649101434 074748348427 071649015083 089837292802 077349962108 025706603218 657819388777 795871334643 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 0.2 x 6 x 3.4 inches
- **Lock Type:** 4-pin cylinder and dual locking lever mechanism
- **Material:** Stainless Steel
- **Special Feature:** Cut Resistant

## Images

![Master Lock Padlock, Stainless Steel Discus Lock, 2-3/4 in. Wide, 40DPF, Silver - Image 1](https://m.media-amazon.com/images/I/51G737nsymL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I get more keys?**
A: These use "typical" utility keys.  Almost any Lowe's or The Home Depot in your area should be able to make you a copy.

**Q: will this fit on a gym locker?**
A: It really depends on the type of gym lockers. These are designed for storage units but a locker may work if its big enough.

**Q: Are these keyed alike?**
A: Yes the keys are alike. We even had extra keys made.  Lock works great with all the keys.

**Q: How many keys come with it?**
A: 2

## Customer Reviews

### ⭐⭐⭐⭐⭐ Security and peace of mind for my trailer
*by A***. on October 19, 2024*

I purchased these a year and a half ago for my enclosed trailer doors and I'm thoroughly impressed with its performance. They are perfect for securing multiple areas, and the shrouded design adds an extra layer of protection against bolt cutters. The stainless steel construction ensures durability and resistance to corrosion, making it ideal for both indoor and outdoor use. The locks feel robust and well-made, providing a sense of security that’s hard to beat. The body is substantial, and the locking mechanism operates smoothly without any hitches. One of the standout features is fact that it retains the key when unlocked which ensures that it cannot be left unlocked. This is a great safety feature, especially for high-security needs. Overall, these locks offer excellent value for money, combining strength, reliability, and convenience. I highly recommend them for anyone in need of a reliable locking solution.

### ⭐⭐⭐⭐⭐ Great Lock
*by I***L on January 26, 2026*

Great durable lock and a lot more affordable than buying it at the home improvement store. Overall a great value for the price paid.

### ⭐⭐⭐⭐⭐ Great lock set.
*by K***E on May 23, 2025*

Perfect for securing your trailer doors. Operates smooth and easy. Not my first set. use them on all my equipment trailers.

## Frequently Bought Together

- Master Lock 40D Stainless Steel Discus Padlock with Key,Silver
- The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM)
- Blaylock American Metal Blaylock Trailer Products TL-20 Coupler Lock

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**Shop now:** [https://www.desertcart.ph/products/2378593-master-lock-padlock-stainless-steel-discus-lock-2-3-4](https://www.desertcart.ph/products/2378593-master-lock-padlock-stainless-steel-discus-lock-2-3-4)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-23*