---
product_id: 505479750
title: "Heavy Duty Combination Padlock, Large Outdoor Padlock [One-Touch Unlocking] High Security Weatherproof, Design of Hidden Password Suitable for Locker, Home, School, Garage, Gate, Garden"
brand: "diyife"
price: "¥5784"
currency: JPY
in_stock: true
reviews_count: 13
category: "Diyife"
url: https://www.desertcart.jp/products/505479750-heavy-duty-combination-padlock-large-outdoor-padlock-one-touch-unlocking
store_origin: JP
region: Japan
---

# 304 stainless steel shackle 180+ hours salt spray tested One-touch push-button unlock Heavy Duty Combination Padlock, Large Outdoor Padlock [One-Touch Unlocking] High Security Weatherproof, Design of Hidden Password Suitable for Locker, Home, School, Garage, Gate, Garden

**Brand:** diyife
**Price:** ¥5784
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock peace of mind with one touch—security that’s as smart as you are.

## Quick Answers

- **What is this?** Heavy Duty Combination Padlock, Large Outdoor Padlock [One-Touch Unlocking] High Security Weatherproof, Design of Hidden Password Suitable for Locker, Home, School, Garage, Gate, Garden by diyife
- **How much does it cost?** ¥5784 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/505479750-heavy-duty-combination-padlock-large-outdoor-padlock-one-touch-unlocking)

## Best For

- diyife enthusiasts

## Why This Product

- Trusted diyife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Portable:** Compact 270g square design with anti-skid texture combines style and convenience for on-the-go protection.
- • **Stealth Security:** Hidden bottom password dial and anti-error reset design keep your combination safe from prying eyes and accidental changes.
- • **Effortless Access:** Innovative one-touch push-button unlock lets you open your lock instantly without fumbling.
- • **Unbreakable Strength:** 304 stainless steel shackle and 52mm wide body resist cutting & prying for ultimate security.
- • **Weatherproof Warrior:** Over 180 hours salt spray tested to withstand rain, snow, and rust—perfect for any outdoor challenge.

## Overview

The Diyife Heavy Duty Combination Padlock features a robust 304 stainless steel shackle and a 52mm wide lock body designed to resist cutting and prying. Tested for over 180 hours in salt spray, it offers superior weather resistance for outdoor use. Its unique one-touch push-button unlocking system and hidden bottom password dial provide quick, secure access while preventing accidental code changes. Lightweight and compact with an anti-skid textured finish, this padlock is ideal for securing lockers, gates, garages, and more.

## Description

Diyife Heavy Duty Combination Padlock, Large Outdoor Padlock [One-Touch Unlocking] High Security Weatherproof, Design of Hidden Password Suitable for Locker, Home, School, Garage, Gate, Garden - desertcart.com

Review: Good lock - Love this lock, easy to use and pushing a button to release the top is much easier than trying to pull it off. Feels heavy duty and when the combination is mixed up feels like it will be secure on my fence. Liked it so much I bought another
Review: Easy to use! - Excellent lock. Works great and the push button release makes it easy to use. I don’t have to “unlock” the lock a second time. It stays unlocked, just press the button to release the shank. Great design

## Features

- 【 Heavy Duty Indoor & Outdoor Padlock】 Diyife large heavy-duty padlock adopts one-piece lock body, 304 stainless steel locking beam, 52mm wide lock body, 8mm diameter shackle, and can effectively prevent shearing and prying. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions
- 【One-Touch Unlocking Design】 The original password of the lock is 0-0-0-0. After the password is adjusted, press the middle button to open the lock, which is very convenient to use. Note: Please take a photo to record the new password when changing the password, so as to avoid being unable to open it
- 【Hidden Password & Anti-error Design】 The password is located at the bottom of the lock, which enhances the concealment. To change the password, you need to unscrew the screw, push the setting key up to see the SET key, and then reset the password. This can effectively avoid the problem that the password cannot be opened due to inadvertent password change
- 【Wide Range of Uses】 High quality stainless steel material makes padlock more secure, anti-theft, waterproof, snowproof, rustproof, suitable for garden, fence, warehouse, gate, garage, locker, and other indoor and outdoor places, it is a good choice for self use
- 【Unique Appearance】 The square shell design is simple and elegant; The lock surface has anti-skid texture, which makes it feel very good. Only 270g, small in size, easy to carry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDQYZYJ6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,251 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Combination Locks |
| Brand | Diyife |
| Color | Black Standard, 1 Pack |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,828) |
| Date First Available | September 9, 2022 |
| Finish | Polished |
| Finish Type | Polished |
| Included Components | 1*Heavy Duty Outdoor Padlock, 1*User Manual |
| Item Package Quantity | 1 |
| Item Weight | 9.5 ounces |
| Item dimensions L x W x H | 2.11 x 1.06 x 3.32 inches |
| Item model number | USTAL117B |
| Lock Type | Heavy Duty Outdoor Padlock |
| Manufacturer | Diyife |
| Material | Metal, Stainless Steel |
| Model Name | USTAL117B |
| Number of Pieces | 1 |
| Part Number | 1 |
| Product Dimensions | 2.11 x 1.06 x 3.32 inches |
| Recommended Uses For Product | Security |
| Shape | Square |
| Special Feature | Anti-Corrosion, One-Touch Lock, Passcode Unlock, Resettable, Weather Resistant |
| Special Features | Anti-Corrosion, One-Touch Lock, Passcode Unlock, Resettable, Weather Resistant |
| Style | Heavy Duty Outdoor Padlock |

## Product Details

- **Brand:** Diyife
- **Item dimensions L x W x H:** 2.11 x 1.06 x 3.32 inches
- **Lock Type:** Heavy Duty Outdoor Padlock
- **Material:** Metal, Stainless Steel
- **Special Feature:** Anti-Corrosion, One-Touch Lock, Passcode Unlock, Resettable, Weather Resistant

## Images

![Heavy Duty Combination Padlock, Large Outdoor Padlock [One-Touch Unlocking] High Security Weatherproof, Design of Hidden Password Suitable for Locker, Home, School, Garage, Gate, Garden - Image 1](https://m.media-amazon.com/images/I/61OCU1TkfEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good lock
*by H***D on December 11, 2025*

Love this lock, easy to use and pushing a button to release the top is much easier than trying to pull it off. Feels heavy duty and when the combination is mixed up feels like it will be secure on my fence. Liked it so much I bought another

### ⭐⭐⭐⭐⭐ Easy to use!
*by C***N on December 21, 2025*

Excellent lock. Works great and the push button release makes it easy to use. I don’t have to “unlock” the lock a second time. It stays unlocked, just press the button to release the shank. Great design

### ⭐⭐⭐⭐⭐ Nifty! Locks!
*by P***E on March 16, 2025*

These padlocks are fantastic — I’ve been very pleased with them. I originally purchased a set of two and was so impressed that I went back and ordered two more sets, bringing my total to six padlocks. I primarily use them on my gates to keep people out while still allowing me quick and easy access. The design is simple: just push a button and they open. You can set your own combination, which is a great feature. Of course, like with any lock, if someone is truly determined to get in, they could jump the fence or use bolt cutters — but in most cases, people won’t go to that effort. The real value is that by having a lock on the gate, it sends a clear message that entry is not allowed, which helps deter solicitors and unwanted visitors. For day-to-day use, I often leave the combination set to the default so I can open them quickly with just the push of a button. If I plan to be away for an extended period, I’ll reset and scramble the combination to secure the property. I use these locks not only on my gates but also on storage sheds around my property. Previously, I tried electronic fingerprint padlocks, which worked well at first, but the harsh sun where I live caused them to fail within a year. Plus, they were a bit flimsy. These combination padlocks are much more durable, don’t require charging, and feel solid and well-built. Overall, I highly recommend them — they offer great convenience, solid construction, and peace of mind.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*