---
product_id: 53270147
title: "SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack)"
brand: "sure lock"
price: "2174 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Sure Lock"
url: https://www.desertcart.is/products/53270147-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-lock
store_origin: IS
region: Iceland
---

# Ultra-tough alloy body 4-digit resettable combo TSA inspection alert SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack)

**Brand:** sure lock
**Price:** 2174 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with TSA-approved toughness!

## Quick Answers

- **What is this?** SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) by sure lock
- **How much does it cost?** 2174 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/53270147-sure-lock-tsa-approved-4-digit-resettable-combination-luggage-lock)

## 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

- • **Instant TSA Alert:** Pop-up inspection indicator lets you know immediately if TSA has opened your luggage—no more surprises at your destination.
- • **Unbreakable Armor:** Crafted with an ultra-tough alloy body and hardened stainless steel mechanism for years of rust-free, freeze-proof security.
- • **Sleek & Compact Design:** Lightweight and painted black finish blends seamlessly with your luggage, gym locker, or toolbox for a professional look.
- • **Effortless Security Setup:** Set or reset your unique 4-digit combination in under 10 seconds with easy-to-read high-contrast dials.
- • **Fits More, Secures Better:** Extended 25.67mm shackle fits bulky hard cases like Pelican and gun cases, expanding your lock’s versatility.

## Overview

The SURE LOCK TSA Approved 4-Digit Resettable Combination Lock combines military-grade alloy durability with a TSA inspection alert and an easy-to-use 4-digit combo system. Designed to fit a wide range of luggage and cases, its extended shackle and high-contrast dials ensure secure, hassle-free travel and everyday protection.

## Description

Buy SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) and other Luggage Locks at desertcart.com. Our wide selection is eligible for free shipping and free returns.

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!
Review: Excellent TSA Approved Travel Luggage Locks! - Excellent TSA Approved Travel Luggage Locks! The 4-digit combination lock is easy to set and use, giving me peace of mind when traveling. The fact that they're TSA-approved means I don't have to worry about them being cut off or damaged during security checks. The locks are also sturdy and well-made, with a durable design that can withstand the rigors of travel. I've used these locks on several trips already, and they've performed flawlessly. A 4-digit combination is easy to remember, and the locks are simple to attach and detach from my luggage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076NTQJP7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #8,435 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Combination Locks |
| Brand | SURE LOCK |
| Color | Black |
| Control Method | Touch |
| Controller Type | Jog dial |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,270) |
| Date First Available | November 30, 2017 |
| Finish | Painted |
| Finish Type | Painted |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.08 ounces |
| Item dimensions L x W x H | 3.15 x 0.47 x 0.98 inches |
| Item model number | TSA17021 |
| Lock Type | Combination Lock |
| Manufacturer | SURE LOCK |
| Material | Zinc |
| Model Name | TSA17021 |
| Number of Pieces | 1 |
| Part Number | 43237-2 |
| Product Dimensions | 3.15 x 0.47 x 0.98 inches |
| Recommended Uses For Product | luggage, lockers, toolboxes, Pelican cases, gun cases |
| Shape | Rectangular |
| Size | Large |
| Special Feature | TSA Approved |
| Special Features | TSA Approved |
| Style | Compact |
| UPC | 646648185299 |

## Product Details

- **Brand:** SURE LOCK
- **Item dimensions L x W x H:** 3.15 x 0.47 x 0.98 inches
- **Lock Type:** Combination Lock
- **Material:** Zinc
- **Special Feature:** TSA Approved

## Images

![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) - Image 1](https://m.media-amazon.com/images/I/31cu0-99mVL.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) - Image 2](https://m.media-amazon.com/images/I/41QVqw7wv-L.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) - Image 3](https://m.media-amazon.com/images/I/41T0xsH40QL.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) - Image 4](https://m.media-amazon.com/images/I/41edezxOu6L.jpg)
![SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack) - Image 5](https://m.media-amazon.com/images/I/51+BuppjXwL.jpg)

## Questions & Answers

**Q: Can I buy a four pack of the blue or black locks?**
A: You will have to look at the product information.

**Q: It is unclear how many locks are being offered for the price of $19.85. What does this price buy me in terms of quantity?**
A: Thanks for your question. $19.85 is the price for four locks. Have a great day

**Q: My 2 luggage was opened by tsa with this lock. how to reset the red indicator because it will not reset using the guide and won't lock anymore?**
A: Thanks for letting us know about this problem.  It sounds like the TSA may have incorrectly re-locked the lock so let's get you a replacement.  Could you e-mail us your current shipping address as well as the Amazon order ID # for your purchase?  You can find our contact information on the box or by clicking on our seller name (SureLock) on the product's details page.  Have a great day -Taylor

**Q: I followed the instructions in the package to reset my code from 0000. The lock is now closed and won’t open using my new code or the factory setting**
A: Try going to either the factory setting 0000 or your new code and move each number individually up and down 1 to 2 numbers then back to where they were.  as you move them, try to open the lock.  For example, if the new code is 4444, try 4445 then 4446 then 4443 then 4442, go back to 4444 then try 4454...  It might work

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Excellent TSA Approved Travel Luggage Locks!
*by D***Z on January 26, 2025*

Excellent TSA Approved Travel Luggage Locks! The 4-digit combination lock is easy to set and use, giving me peace of mind when traveling. The fact that they're TSA-approved means I don't have to worry about them being cut off or damaged during security checks. The locks are also sturdy and well-made, with a durable design that can withstand the rigors of travel. I've used these locks on several trips already, and they've performed flawlessly. A 4-digit combination is easy to remember, and the locks are simple to attach and detach from my luggage.

### ⭐⭐⭐⭐⭐ TSA approved suitcase lock
*by K***Y on January 20, 2025*

This TSA-approved luggage lock is a must-have for travelers! It’s sturdy, easy to use, and gives me peace of mind knowing my belongings are secure. The combination is simple to set and reset, and the lock fits perfectly on my suitcase zippers. I love that TSA agents can inspect my bag without damaging the lock, making airport security stress-free. The build quality is excellent, and it feels durable enough to withstand frequent travel. If you need a reliable lock for your luggage, this one is a great choice. Highly recommend!

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- SURE LOCK TSA Approved 4-Digit Resettable Combination Luggage Lock with Open Alert, Easy-Read Dials - for Luggage, School Lockers, Gym, Office, Toolbox & Security Cases (Black 1 Pack)
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*