---
product_id: 63331680
title: "SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack)"
brand: "sure lock"
price: "€ 51.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sure Lock"
url: https://www.desertcart.fi/products/63331680-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-locks
store_origin: FI
region: Finland
---

# Ultra-tough alloy body 4-digit resettable combo TSA inspection alert SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack)

**Brand:** sure lock
**Price:** € 51.86
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with style and smarts!

## Quick Answers

- **What is this?** SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) by sure lock
- **How much does it cost?** € 51.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/63331680-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-locks)

## Best For

- sure lock enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Extended 25.67mm steel shackle fits perfectly on hard cases, gym lockers, toolboxes, and more—security without compromise.
- • **Effortless Access:** High-contrast white-on-black dials make combination reading quick and strain-free, even on the go.
- • **Instant TSA Alert:** Pop-up inspection indicator lets you know immediately if TSA has opened your luggage—no surprises at your destination.
- • **Unbreakable Armor:** Crafted with ultra-tough alloy and hardened stainless steel for unmatched durability and rust resistance.
- • **Next-Level Security:** 4-digit combination lock offers 10,000+ combos—harder to crack, easier to remember, and endlessly resettable.

## Overview

SURE LOCK TSA Approved 4-Digit Resettable Combination Locks combine military-grade alloy construction with a hardened stainless steel mechanism to deliver superior durability and rust resistance. Featuring a unique TSA pop-up inspection alert, these locks provide instant notification if your luggage has been opened by security. The easy-to-set 4-digit combination offers enhanced security with 10,000 possible codes, while the extended steel shackle fits a wide range of luggage and cases. Designed with high-contrast dials for quick readability, this 4-pack in vibrant green ensures your belongings stay safe and easily identifiable wherever you go.

## Description

Buy SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) and other Luggage Locks at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Great color - This was great and easy to use! Perfect for the gym. It seems like it is a pretty sturdy for its size. Love the pink color, it was easy to tell which lock was mine when going into the locker room.
Review: A quality lock and very versatile in its uses! - After looking at pages and pages of TSA approved luggage locks, I decided this two-pack of SURELOCK was the best option. I missed the 20% off sale so I’m a bit disappointed about that but it doesn’t change why I chose these locks over so many other options! Specifically, I like the following features about these particular locks: 1) A lot of the other combination locks only have three digits. This one has FOUR and I expect the added digit will make it even more difficult for someone other than TSA to unlock it. 2) The instructions are well written and easy to understand & follow. 3) The lock is TSA approved so IF TSA goes into the luggage, a little red indicator button will pop up to alert me the bag has been opened. Per the instructions, this button will reset automatically next time the lock is opened with the combination. 4) The locks are very versatile so you’re not limited to using them exclusively for luggage. 5) There are a lot of color options available. I’m hopeful the bright green against blue luggage will make it easier to identify my luggage on the baggage turnstile. 6) I didn’t check the diameter of the shackle loop before purchasing this item but it fit perfectly through the zipper rings on my suitcase [TravelPro]. They lengthened the shackle loop so it glides through the zipper rings without a struggle. 7) I especially like the STEEL shackle loop for its extra strength and durability. There is really no comparison to a cable loop in my opinion. 8) Resetting the combination was really simple! 9) Even though I missed the sale, these are reasonably priced and lock has some weight to it. You can feel the quality. I’ll put this to the test closer to the holidays but for now, I am very happy with the quality of the lock, ease of use, color options and the price!

## Features

- THE MOST DURABLE LOCK ON THE MARKET. SureLock uses an ultra tough alloy body to protect our locks from the harshest of baggage handling. Our hardened stainless steel internal lock mechanisms won't rust or freeze up even after years of use. Put our locks to the test. We back them with a complete money back guarantee.
- PEACE OF MIND WITH AN INSPECTION INDICATOR. Know if your luggage has been inspected as soon as you pick it up at the airport with our pop-up inspection indicator. If the TSA has opened your luggage, a button will pop out of the top of the cable lock. You'll know to double check your luggage to make sure nothing has gone missing while you're still at the airport instead of at your hotel or final destination.
- EASY SET COMBINATION MECHANISM WITH FOUR DIGITS. Setting your combination literally takes less than ten seconds and the use of four digits means that your combination is harder to crack and easier to remember. In addition to this, you can change your combination as many times as you would like. This lock can be used in gym locker, school locker, office lockers and they are also great for escape room, tool boxes, gun cases, golf case.
- A SECURE LOCK WHICH WORKS WITH NEARLY ANY KIND OF LUGGAGE. The standard size of the steel shackle loop on luggage locks is 21.67mm. We decided to lengthen the shackle on these locks to 25.67mm. This allows them to better fit hard cases such as Pelican or gun cases.
- EASY TO READ DIALS. SureLock uses a white numeral on a black background for our combination dials. These high contrast dials make reading your combination a breeze. No more squinting or searching for glasses as you try to open your locks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076NTPN7B |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #13,866 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Combination Locks |
| Brand | SURE LOCK |
| Color | GREEN 4 PACK |
| Control Method | Touch |
| Controller Type | Jog dial |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,290) |
| Date First Available | October 22, 2017 |
| Finish | Painted |
| Finish Type | Painted |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.8 ounces |
| Item dimensions L x W x H | 4.57 x 8.84 x 0.98 inches |
| Item model number | TSA17021 |
| Lock Type | Combination Lock |
| Manufacturer | SURE LOCK |
| Material | Stainless Steel |
| Model Name | TSA17021 |
| Number of Pieces | 1, 2, 4 |
| Part Number | TSA17021 |
| Product Dimensions | 4.57 x 8.84 x 0.98 inches |
| Recommended Uses For Product | securing luggage, lockers, toolboxes, Pelican cases, gun cases, and golf cases |
| Shape | Rectangular |
| Size | Large |
| Special Feature | TSA Approved |
| Special Features | TSA Approved |
| Style | Compact |
| UPC | 646648185244 |

## Product Details

- **Brand:** SURE LOCK
- **Item dimensions L x W x H:** 4.57 x 8.84 x 0.98 inches
- **Lock Type:** Combination Lock
- **Material:** Stainless Steel
- **Special Feature:** TSA Approved

## Images

![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) - Image 1](https://m.media-amazon.com/images/I/61KF2TSHgGL.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) - Image 2](https://m.media-amazon.com/images/I/613s-bdqrOL.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) - Image 3](https://m.media-amazon.com/images/I/6151kkudnGL.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) - Image 4](https://m.media-amazon.com/images/I/615A9qhgFgL.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Locks with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases(Green 4 Pack) - Image 5](https://m.media-amazon.com/images/I/7123AAFgPwL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great color
*by G***C on February 4, 2026*

This was great and easy to use! Perfect for the gym. It seems like it is a pretty sturdy for its size. Love the pink color, it was easy to tell which lock was mine when going into the locker room.

### ⭐⭐⭐⭐⭐ A quality lock and very versatile in its uses!
*by D***E on October 15, 2024*

After looking at pages and pages of TSA approved luggage locks, I decided this two-pack of SURELOCK was the best option. I missed the 20% off sale so I’m a bit disappointed about that but it doesn’t change why I chose these locks over so many other options! Specifically, I like the following features about these particular locks: 1) A lot of the other combination locks only have three digits. This one has FOUR and I expect the added digit will make it even more difficult for someone other than TSA to unlock it. 2) The instructions are well written and easy to understand & follow. 3) The lock is TSA approved so IF TSA goes into the luggage, a little red indicator button will pop up to alert me the bag has been opened. Per the instructions, this button will reset automatically next time the lock is opened with the combination. 4) The locks are very versatile so you’re not limited to using them exclusively for luggage. 5) There are a lot of color options available. I’m hopeful the bright green against blue luggage will make it easier to identify my luggage on the baggage turnstile. 6) I didn’t check the diameter of the shackle loop before purchasing this item but it fit perfectly through the zipper rings on my suitcase [TravelPro]. They lengthened the shackle loop so it glides through the zipper rings without a struggle. 7) I especially like the STEEL shackle loop for its extra strength and durability. There is really no comparison to a cable loop in my opinion. 8) Resetting the combination was really simple! 9) Even though I missed the sale, these are reasonably priced and lock has some weight to it. You can feel the quality. I’ll put this to the test closer to the holidays but for now, I am very happy with the quality of the lock, ease of use, color options and the price!

### ⭐⭐⭐⭐⭐ Great TSA Lock!
*by K***N on February 2, 2026*

Easy to follow and works perfectly with my suitcases. I love that you can get in multiple colors as well!

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-24*