---
product_id: 296856924
title: "GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black"
brand: "grifema"
price: "S$19"
currency: SGD
in_stock: true
reviews_count: 13
category: "Grifema"
url: https://www.desertcart.sg/products/296856924-ga1001-combination-padlock-4-digit-coded-zinc-alloy-heavy-duty
store_origin: SG
region: Singapore
---

# 10,000 combos - ultimate security Weatherproof anti-rust - all-season defense Zinc alloy + hardened steel - max durability GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black

**Brand:** grifema
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black by grifema
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/296856924-ga1001-combination-padlock-4-digit-coded-zinc-alloy-heavy-duty)

## Best For

- grifema enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof Warrior:** Anti-rust treatment ensures reliable performance rain or shine.
- • **Compact Yet Confident:** Lightweight and portable design fits perfectly on gym lockers, gates, toolboxes, and more.
- • **Effortless Code Reset:** Simple 6-step process lets you customize your lock in seconds—no keys needed.
- • **Unbeatable 4-Digit Security:** 10,000 unique combinations keep your valuables truly private.
- • **Built to Last, Built to Protect:** Robust zinc alloy body with hardened steel shackle resists tampering and wear.

## Overview

The GRIFEMA GA1001 is a heavy-duty 4-digit combination padlock set featuring a zinc alloy body and hardened steel shackle for superior strength. With 10,000 possible codes, weatherproof anti-rust treatment, and an easy-to-reset mechanism, this compact lock is perfect for securing lockers, gates, toolboxes, and outdoor storage. Sold in a convenient 2-pack, it combines durability with user-friendly design to keep your belongings safe in any environment.

## Description

From the manufacturer 4-Digit Code for better security 4-digit combination padlock offers 10,000 options, hard to crack. Sturdy zinc alloy body and hardened steel shackle make it strong and solid. Anti-rust treatment is done to stand all weather. Easy to use Just need 6 simple steps to reset the coded padlock and hassle-free to carry the key. Big numbers and the side window design make it easy to read. Each of your dialing will click into place with better accuracy and feeling when align your code. Handhold Size Compact in size, lightweight combination lock is perfect for both indoor and outdoor locker use, such as school gym locker, fence, toolbox and etc. Portable for easy carrying. How to use the 4 digit combination padlock? Set the default code (0-0-0-0) and pull up the shackle. Turn the shackle about 90 degrees to the code setting gap. Push it down until the tiny pin is fully inside the gap. Keep it in place and turn about 90 degrees again. Scroll the number to set your own code. Turn back the shackle until it pops up.

Review: Sturdy lock, good quality - Strong and sturdy looking lock. I feel confident knowing the lock will keep items secure in lockers/cupboards in busy areas like a gym. The number dials on the side are easy to click into place. The process to change the combination code is easy too - just open up with the original code, turn the metal hook at the top 90 degrees (the side of the Grifema logo on the front), press down and change the code then remove pressure off lock, turn metal hook back to the lock position and press down to secure the combination. I don’t think there is another way to get into the lock if code has been forgotten - although this can be a good thing as it prevents someone from being able to pick the lock with a key hole. Slightly bulky looking but not to the extent that it feels embarrassing to use or like you’re hiding something super secure that needs high protection (which would usually attract thieves). Numbers are easy to read (no confusion between numbers like 8 and 9 or 5 and 6 which can get confused with easily in a rush. Fairly light to carry, but has that tiny bit of heaviness which helps it to feel like it would keep locked items secure. I would expect it would be rust resistant but can’t guarantee as haven’t had it for long enough to say. Feels like it would be waterproof but again, haven’t tested it in the rain yet. Would recommend this lock! I have used it often since I bought it.
Review: Highly recommended sturdy great size - Bought these for the gym. They were perfect size and the numbers are easy to read for somebody that needs glasses. They are pure sturdy and I’ve done the job for a number of months without any issues. I would buy these again and highly recommend them. Better than most small padlocks with a combination. I bought a number of locks in the past and these are nearer the 10 the most. 9 out of 10 and recommended others.

## Features

- 4-digit combination padlock.
- Ideal for most situations.
- Mainly constructed with a zinc alloy for maximum durability.
- Easy to use or restore.
- Contains 2 x arched padlock, user manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KT1N4VB |
| Best Sellers Rank | 187 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Garden Compost Bins 4 in Combination Padlocks |
| Brand | GRIFEMA |
| Colour | Black |
| Control Method | Touch |
| Controller Type | Jog Dial |
| Country of Origin | España |
| Customer Reviews | 4.4 out of 5 stars 7,878 Reviews |
| Finish | Painted |
| Included Components | 2*Locks |
| Item Dimensions | 43 x 22 x 79 millimetres |
| Item Type Name | combination padlock |
| Item Weight | 0.25 Kilograms |
| Item dimensions L x W x H | 43 x 22 x 79 millimetres |
| Lock Type | Combination Lock |
| Lock type | Combination Lock |
| Manufacturer | Ibergrif Griferias S.L |
| Material | Zinc |
| Model Name | GA1001 |
| Model Number | GA1001 |
| Number of Pieces | 2 |
| Part Number | GA1001 |
| Recommended Uses For Product | Caja De Herramientasetc |
| Recommended uses for product | Caja De Herramientasetc |
| Shape | Bow |
| Special Features | Anti-Drill |
| Special feature | Anti-Drill |
| Style | 2 Pack |
| UPC | 768253867534 |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** GRIFEMA
- **Special feature:** Anti-Drill
- **Lock type:** Combination Lock, Key
- **Item dimensions L x W x H:** 43 x 22 x 79 millimetres
- **Material:** Zinc

## Images

![GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black - Image 1](https://m.media-amazon.com/images/I/51vpnJEJX6S.jpg)
![GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black - Image 2](https://m.media-amazon.com/images/I/61UNljwh6yS.jpg)
![GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black - Image 3](https://m.media-amazon.com/images/I/61AgsCOCzqS.jpg)
![GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black - Image 4](https://m.media-amazon.com/images/I/61qei3lE1WS.jpg)
![GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black - Image 5](https://m.media-amazon.com/images/I/616337m8MxS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy lock, good quality
*by E***F on 18 September 2025*

Strong and sturdy looking lock. I feel confident knowing the lock will keep items secure in lockers/cupboards in busy areas like a gym. The number dials on the side are easy to click into place. The process to change the combination code is easy too - just open up with the original code, turn the metal hook at the top 90 degrees (the side of the Grifema logo on the front), press down and change the code then remove pressure off lock, turn metal hook back to the lock position and press down to secure the combination. I don’t think there is another way to get into the lock if code has been forgotten - although this can be a good thing as it prevents someone from being able to pick the lock with a key hole. Slightly bulky looking but not to the extent that it feels embarrassing to use or like you’re hiding something super secure that needs high protection (which would usually attract thieves). Numbers are easy to read (no confusion between numbers like 8 and 9 or 5 and 6 which can get confused with easily in a rush. Fairly light to carry, but has that tiny bit of heaviness which helps it to feel like it would keep locked items secure. I would expect it would be rust resistant but can’t guarantee as haven’t had it for long enough to say. Feels like it would be waterproof but again, haven’t tested it in the rain yet. Would recommend this lock! I have used it often since I bought it.

### ⭐⭐⭐⭐⭐ Highly recommended sturdy great size
*by R***H on 8 July 2026*

Bought these for the gym. They were perfect size and the numbers are easy to read for somebody that needs glasses. They are pure sturdy and I’ve done the job for a number of months without any issues. I would buy these again and highly recommend them. Better than most small padlocks with a combination. I bought a number of locks in the past and these are nearer the 10 the most. 9 out of 10 and recommended others.

### ⭐⭐⭐⭐ Good value for sheds with no valuables
*by T***S on 17 March 2025*

Well these have been on my two garden sheds over winter and no rust and still working fine. Look if you have very valuable items in garden sheds then you need more robust locks but if you just want to make it a tad more difficult to keep the vermin (human kind) out then these are great value for money. These are probably ideal for luggage as key-code is better than losing those fiddly little keys subject to getting them through the zip fasteners.

## Frequently Bought Together

- GRIFEMA GA1001 Combination Padlock, 4 Digit Coded Zinc Alloy Heavy Duty Locker Lock 2 Pack Weatherproof Padlock for School & Gym Locker,Fence, Garage, Gate, Storage Case, Toolbox & Shed, Black
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-27*