---
product_id: 153265456
title: "Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack"
brand: "master lock"
price: "€ 39.69"
currency: EUR
in_stock: true
reviews_count: 5
category: "Master Lock"
url: https://www.desertcart.pt/products/153265456-master-lock-4688d-set-your-own-combination-tsa-approved-luggage
store_origin: PT
region: Portugal
---

# TSA Approved Security Set Your Own Combo Durable Metal Body Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack

**Brand:** master lock
**Price:** € 39.69
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your next adventure with TSA-approved toughness!

## Quick Answers

- **What is this?** Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack by master lock
- **How much does it cost?** € 39.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/153265456-master-lock-4688d-set-your-own-combination-tsa-approved-luggage)

## 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

- • **Built to Endure:** Robust metal alloy body paired with a vinyl-covered braided steel cable resists rough baggage handling.
- • **Compact & Lightweight:** Sleek 30mm wide lock weighing just 68g fits effortlessly on luggage, backpacks, or storage cases.
- • **Personalized Security:** Set your own 3-digit combination for hassle-free, customized access only you control.
- • **Trusted Peace of Mind:** Backed by Master Lock’s limited lifetime warranty—security you can rely on, trip after trip.
- • **Travel with Confidence:** TSA-approved lock lets security inspect without damage, keeping your luggage safe and intact.

## Overview

The Master Lock 4688D is a TSA-approved combination luggage lock featuring a durable 30mm metal body and a flexible, vinyl-covered braided steel cable. It allows travelers to set their own 3-digit code, ensuring personalized security while enabling TSA agents to inspect luggage without damage. Lightweight and compact, it’s ideal for securing luggage, backpacks, or storage cases, backed by a limited lifetime warranty for lasting reliability.

## Description

The Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock features a 1-3/16in (30mm) wide metal body for durability. The 1/8in (3mm) diameter shackle is 1-1/2in (38mm) long and made of vinyl covered flexible braided steel, offering resistance to abuse from baggage handling equipment. Transportation Security Administration (TSA) screeners can open, inspect and relock bags locked with a TSA-Accepted lock. Lock your checked baggage with the lock TSA screeners won’t cut! The Limited Lifetime provides peace of mind from a brand you know and can trust.

Review: Excellent quality - As described. Good quality
Review: Excelente producto - Excelente producto

## Features

- TSA approved luggage lock enables screeners with the ability to inspect and relock luggage without damaging lock
- Set your own three-digit combination luggage lock; TSA lock is best used as a luggage lock or backpack lock
- Travel lock is constructed with a metal body for durability and a vinyl covered cable for resistance to abuse from baggage handling equipment
- 1-3/16 inch (30 millimeter) wide lock body; 1/8 inch (3 millimeter) diameter shackle with 1-1/2 inch (38 millimeter) length, 5/8 inch (16 millimeter) width
- TSA lock is best used as a luggage lock, backpack lock, tent lock, tool chest lock, or as a storage case lock

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003P0WLZY |
| Best Sellers Rank | 603,713 in Fashion ( See Top 100 in Fashion ) 582 in Luggage Locks |
| Brand | Master Lock |
| Colour | Silver |
| Control Method | App |
| Controller Type | Jog dial |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 536 Reviews |
| Finish | Powder Coated |
| Global Trade Identification Number | 00071649152726 |
| Included Components | 1 luggage lock |
| Item Dimensions | 13.2 x 7.9 x 2.3 centimetres |
| Item Type Name | Set Your Own Combination TSA Approved Luggage Lock |
| Item Weight | 0.15 Pounds |
| Item dimensions L x W x H | 13.2 x 7.9 x 2.3 centimetres |
| Lock Type | Combination Lock |
| Lock type | Combination Lock |
| Manufacturer | Master Lock |
| Manufacturer Warranty Description | Limited warranty. |
| Material | Metal Alloy Steel Vinyl |
| Model Name | Set Your Own Combination TSA Approved Luggage Lock |
| Model Number | 4688SLVEC |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 24 |
| Part Number | 4688DSLV |
| Recommended Uses For Product | travel |
| Recommended uses for product | travel |
| Shape | Rectangular |
| Special Features | TSA Approved |
| Special feature | TSA Approved |
| Style | 1-Pack |
| UPC | 071649152726 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 13.2 x 7.9 x 2.3 centimetres
- **Lock type:** Combination Lock
- **Material:** Metal Alloy Steel Vinyl
- **Special feature:** TSA Approved

## Images

![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61-zdOFHnTL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack - Image 2](https://m.media-amazon.com/images/I/51VxSspGtLL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack - Image 3](https://m.media-amazon.com/images/I/81rkRyBdXcL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack - Image 4](https://m.media-amazon.com/images/I/61xBoPqUL5L.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Silver, 1 Pack - Image 5](https://m.media-amazon.com/images/I/61slC46mf1L.jpg)

## Questions & Answers

**Q: One pack at $6.99 contains one lock and the 5-pack at $79.99 means $15.99 each piece.  Do I get it correctly?**
A: Good question. I just bought one unit to try first, even though I know that my luggage and backpack will use more locks. Sounds to me like someone in sales there is asleep at the switch.

**Q: Will this fit through the holes in a zipper (i want to lock to zippers together)??**
A: The exact size the cable will pass through is 9/64 or 3.57mm. this has been checked with a drill gauge. It will NOT fit through a 1/8" hole

**Q: Is the cable easier or more difficult than the rigid locks to attach to suitcases?**
A: I find the cables to be much easier than the rigid locks because you don't have to jiggle the whole lock around to find that magic angle that will allow it to pass through the things you are trying to lock.  All in all the cable adds a few more degrees of usefulness to the traditional rigid lock style.

**Q: have gun case with 1 inck lock holes, will this lock close**
A: keep in mind that these locks work great but can be a challenge to get open at times... so you may want to give more consideration if this is being used to lock a gun case that you might need immediate access too

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality
*by R***R on 8 July 2026*

As described. Good quality

### ⭐⭐⭐⭐⭐ Excelente producto
*by A***A on 22 December 2025*

Excelente producto

### ⭐⭐⭐⭐ Buen candado, engranes de desbloqueo muy simples
*by M***Z on 12 July 2020*

Es un buen candado por el precio, el único detalle que vi es que en ocasiones tuve problemas para desbloquearlo porque la combinación de los números los sentí un poco flojos, no se ajustan muy bien

## Frequently Bought Together

- Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Silver
- Apple AirTag

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-03*