---
product_id: 3664461
title: "Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Silver"
brand: "master lock"
price: "HK$181"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/3664461-master-lock-4688d-set-your-own-combination-tsa-approved-luggage
store_origin: HK
region: Hong Kong
---

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

**Brand:** master lock
**Price:** HK$181
**Availability:** ✅ In Stock

## Summary

> ✈️ Lock in your travel confidence!

## Quick Answers

- **What is this?** Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Silver by master lock
- **How much does it cost?** HK$181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/3664461-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 Last:** Constructed with a robust metal body and vinyl-covered cable.
- • **Versatile Use:** Perfect for luggage, backpacks, tents, and more.
- • **Compact Design:** Lightweight and portable, measuring just 5.2 x 3.1 x 0.9 inches.
- • **Secure Your Journey:** Travel with peace of mind using TSA-approved security.
- • **Personalized Protection:** Set your own three-digit combination for ultimate convenience.

## Overview

The Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock is designed for the modern traveler, offering a customizable three-digit combination for secure access. Its durable metal body and vinyl-covered cable ensure resilience against the rigors of baggage handling, making it ideal for various uses including luggage, backpacks, and storage cases. With a compact size and TSA approval, this lock is a must-have for hassle-free travel.

## Description

4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Silver

## 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 3.1 x 0.9 inches |
| Material | Metal,Steel,Vinyl |
| Recommended Uses For Product | travel |
| Style | 1-Pack |
| Color | Silver |
| Number of Pieces | 24 |
| Finish Type | Powder Coated |
| Included Components | 1 luggage lock |
| Controller Type | Jog dial |
| Shape | Rectangular |
| Item Weight | 2.4 ounces |
| Control Method | App |
| UPC | 071649152726 |
| Model Name | Set Your Own Combination TSA Approved Luggage Lock |
| Global Trade Identification Number | 00071649152726 |
| Manufacturer | Master Lock |
| Part Number | 4688DSLV |
| Product Dimensions | 5.2 x 3.1 x 0.9 inches |
| Country of Origin | China |
| Item model number | 4688D |
| 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 3.1 x 0.9 inches
- **Material:** Metal,Steel,Vinyl

## Images

![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Silver - Image 1](https://m.media-amazon.com/images/I/61rosUorLRL.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 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Silver
- Apple AirTag

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**Shop now:** [https://www.desertcart.hk/products/3664461-master-lock-4688d-set-your-own-combination-tsa-approved-luggage](https://www.desertcart.hk/products/3664461-master-lock-4688d-set-your-own-combination-tsa-approved-luggage)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*