---
product_id: 1681554
title: "Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black"
brand: "master lock"
price: "€ 19.91"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/1681554-master-lock-4688d-accepted-set-your-own-combination-tsa-approved
store_origin: GR
region: Greece
---

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

**Brand:** master lock
**Price:** € 19.91
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your peace of mind—travel smarter, not harder!

## Quick Answers

- **What is this?** Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black by master lock
- **How much does it cost?** € 19.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/1681554-master-lock-4688d-accepted-set-your-own-combination-tsa-approved)

## 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 Yet Strong:** 30mm wide body with flexible 3mm shackle fits all your travel needs.
- • **Travel-Ready TSA Approval:** Screeners can inspect without damage—lock with confidence.
- • **Customizable 3-Digit Combo:** Personalize your lock for ultimate convenience and security.
- • **Rugged Metal & Vinyl Build:** Withstands rough baggage handling with a powder-coated finish.
- • **Versatile Locking Solution:** Perfect for luggage, backpacks, tool chests, and more.

## Overview

The Master Lock 4688D is a TSA-approved, set-your-own combination luggage lock featuring a durable 30mm metal body and a flexible, vinyl-covered 3mm steel shackle. Designed to withstand harsh baggage handling, it allows TSA agents to inspect and relock your luggage without damage, ensuring security and convenience for frequent travelers.

## 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.

## 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 |
|---------------|-------|
| Brand | Master Lock |
| Special Feature | TSA Approved |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 5.2 x 3.2 x 0.4 inches |
| Material | Alloy Steel, Metal, Vinyl |
| Style | 1-Pack |
| Color | Black |
| Number of Pieces | 16 |
| Finish Type | Powder Coated |
| Included Components | 1 luggage lock |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 0.04 Pounds |
| Control Method | Touch |
| UPC | 071649152733 |
| Model Name | Set Your Own Combination TSA Accepted Luggage Lock |
| Global Trade Identification Number | 00071649152733 |
| Manufacturer | Master Lock |
| Part Number | 4688DBLK |
| Item Weight | 0.64 ounces |
| Product Dimensions | 5.2 x 3.2 x 0.4 inches |
| Item model number | 4688D |
| Is Discontinued By Manufacturer | Yes |
| Size | 1 Pack |
| Finish | Powder Coated |
| Pattern | Lock |
| Item Package Quantity | 1 |
| Special Features | TSA Approved |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** Master Lock
- **Special Feature:** TSA Approved
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 5.2 x 3.2 x 0.4 inches
- **Material:** Alloy Steel, Metal, Vinyl

## Images

![Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black - Image 1](https://m.media-amazon.com/images/I/61Odlo7HyVL.jpg)
![Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black - Image 2](https://m.media-amazon.com/images/I/81h+9BlaZWL.jpg)
![Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black - Image 3](https://m.media-amazon.com/images/I/612WPVs-bFL.jpg)
![Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black - Image 4](https://m.media-amazon.com/images/I/61ukudsBaEL.jpg)
![Master Lock 4688D Accepted Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Black - Image 5](https://m.media-amazon.com/images/I/61xokMMV+8L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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

## Frequently Bought Together

- Master Lock Black Set Your Own Combination TSA Approved Luggage Lock, Travel Lock for Backpacks, Suitcases, or Zippers, 4688D
- Apple AirTag

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**Shop now:** [https://www.desertcart.gr/products/1681554-master-lock-4688d-accepted-set-your-own-combination-tsa-approved](https://www.desertcart.gr/products/1681554-master-lock-4688d-accepted-set-your-own-combination-tsa-approved)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-22*