---
product_id: 54289403
title: "Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack"
brand: "master lock"
price: "€ 40.57"
currency: EUR
in_stock: false
reviews_count: 11
category: "Master Lock"
url: https://www.desertcart.pt/products/54289403-master-lock-4688d-set-your-own-combination-tsa-approved-luggage
store_origin: PT
region: Portugal
---

# TSA Approved Security Set Your Own 3-Digit Combo Durable Metal & Vinyl Cable Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack

**Brand:** master lock
**Price:** € 40.57
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in your travel security, unlock your peace of mind!

## Quick Answers

- **What is this?** Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack by master lock
- **How much does it cost?** € 40.57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54289403-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

- • **Compact & Travel-Ready:** Perfectly sized to thread through suitcase zippers and backpacks without bulk.
- • **Rugged Metal Body & Cable:** Built to withstand rough baggage handling with a tough alloy steel body and vinyl-covered braided steel cable.
- • **Customizable 3-Digit Combo:** Set your own keyless code for effortless, personalized security.
- • **TSA-Approved Peace of Mind:** Travel smarter with a lock TSA screeners can open and relock without damage.
- • **Lifetime Warranty Confidence:** Backed by Master Lock’s trusted limited lifetime warranty for long-term reliability.

## Overview

The Master Lock 4688D is a TSA-approved, 3-digit combination luggage lock featuring a durable 30mm alloy steel body and a flexible, vinyl-covered braided steel cable. Designed for hassle-free airport security inspections, it offers customizable keyless convenience and compact sizing ideal for suitcases and backpacks. Trusted by millions, it comes with a limited lifetime warranty ensuring lasting protection on every trip.

## Description

The Master Lock 4688D Set Your Own Combination TSA-Accepted 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 Warranty provides peace of mind from a brand you know and can trust.

Review: Five Stars - Just what I wanted and works really well. Reliable.
Review: Perfect size to go through the zips - If someone is determined to break into my luggage, they will - and they'll probably have suitable tools to hand to cut off a lock. However, this Master Lock padlock should dissuade the casual thief which is why I bought it. It is the perfect size to thread through the zip on my suitcase. I looked at several brands on desertcart, but I already have many Master Lock padlocks that I have had for several years (locking my shed, boats, etc) and I am very happy with the brand. It is very easy to set the combination (that is, the instructions were simple to follow).

## 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
- Available in black, blue, red, and silver (color randomly selected at time of shipment). 3 dial combination security for keyless convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WO84Z2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 779,506 in Fashion ( See Top 100 in Fashion ) 663 in Luggage Locks |
| Certification | not_applicable |
| Colour | Colors May Vary |
| Customer Reviews | 4.3 4.3 out of 5 stars (16,367) |
| Date First Available | 9 Aug. 2012 |
| Finish | Polished |
| Grit Description | Medium |
| Included Components | Lock |
| Item Package Quantity | 1 |
| Item Weight | 68 g |
| Item model number | 4688D |
| Manufacturer | Master Lock |
| Material | Alloy Steel |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 4688D |
| Product Dimensions | 2.5 x 3 x 7.1 cm; 68 g |
| Shape | Rectangular |
| Size | 1 Pack |
| Special Features | TSA Approved |
| Style | Combination lock |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 25 x 30 x 71 millimetres
- **Lock type:** Combination Lock
- **Material:** Alloy Steel
- **Special feature:** TSA Approved

## Images

![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack - Image 1](https://m.media-amazon.com/images/I/31rfsz-dFeL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack - Image 2](https://m.media-amazon.com/images/I/41IqHnDksqL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack - Image 3](https://m.media-amazon.com/images/I/41Yv6g07enL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack - Image 4](https://m.media-amazon.com/images/I/41bhhn-GlOL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, Colors May Vary, 1 Pack - Image 5](https://m.media-amazon.com/images/I/41lr1zcZCVL.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

### ⭐⭐⭐⭐⭐ Five Stars
*by R***E on 21 February 2018*

Just what I wanted and works really well. Reliable.

### ⭐⭐⭐⭐⭐ Perfect size to go through the zips
*by J***N on 14 October 2022*

If someone is determined to break into my luggage, they will - and they'll probably have suitable tools to hand to cut off a lock. However, this Master Lock padlock should dissuade the casual thief which is why I bought it. It is the perfect size to thread through the zip on my suitcase. I looked at several brands on Amazon, but I already have many Master Lock padlocks that I have had for several years (locking my shed, boats, etc) and I am very happy with the brand. It is very easy to set the combination (that is, the instructions were simple to follow).

### ⭐⭐⭐⭐⭐ A QUALITY LOCK
*by R***D on 7 August 2017*

Brilliant little padlock. Nice looking easy to set up and strong. Just used on a trip to Mexico after reading review about how good this lock is. It lived up to the review and we have decided to purchase two more .

## Frequently Bought Together

- Master Lock TSA Set Your Own Combination Luggage Lock, TSA Approved Lock with Code for Luggage, Bags, Suitcase, and Backpacks, (Color May Vary), ‎4688D
- Bag Boy Backbone Golf Travel Cover Protection System
- OutdoorMaster Golf Travel Bags for Airlines with Wheels and Hard Case Top, Protect Golf Clubs, Lightweight and Easy to Maneuver, Upgrade Version

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**Shop now:** [https://www.desertcart.pt/products/54289403-master-lock-4688d-set-your-own-combination-tsa-approved-luggage](https://www.desertcart.pt/products/54289403-master-lock-4688d-set-your-own-combination-tsa-approved-luggage)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*