---
product_id: 249394
title: "Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted"
brand: "master lock"
price: "₨5301"
currency: LKR
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.lk/products/249394-master-lock-4688d-set-your-own-combination-tsa-approved-luggage
store_origin: LK
region: Sri Lanka
---

# TSA-approved security Set your own 3-digit combo Durable metal & vinyl cable Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted

**Brand:** master lock
**Price:** ₨5301
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your travels with confidence and style!

## Quick Answers

- **What is this?** Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted by master lock
- **How much does it cost?** ₨5301 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/249394-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

- • **Rugged Durability:** Metal body and vinyl-coated braided steel cable resist rough baggage handling.
- • **Compact & Versatile:** Sleek 30mm lock fits luggage, backpacks, tool chests, and more with ease.
- • **Customizable Combination:** Personalize your 3-digit code for ultimate convenience and keyless peace of mind.
- • **Travel-Ready TSA Approval:** Effortlessly breeze through airport security without lock damage or delays.
- • **Trusted Lifetime Protection:** Backed by Master Lock’s limited lifetime warranty for reliable, long-term security.

## 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-coated braided steel cable. Designed for hassle-free airport security inspections, it offers customizable 3-digit codes and versatile use on luggage, backpacks, and storage cases. Trusted by millions, it comes with a limited lifetime warranty for lasting peace of mind.

## 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: Solid Lock with Easy Combo Setup - I bought this Master Lock for multiple rifle cases, and it does exactly what I need. Setting my own combination was quick and straightforward thanks to the clear instructions. Once set, the dials turn smoothly and feel solid. The build quality is solid for general use. It’s not meant for ultra-high security situations, but for luggage and rifle cases, it works perfectly (i.e., checks the compliance box for rifle cases in MA). I also like not having to carry a key around. Overall, reliable and convenient.
Review: Secure Luggage Lock, User Friendly - These luggage locks work perfectly! I used these while traveling this summer, no issues whatsoever. A very strong, secure, lock. They are easy to attach to just about any size luggage, easy on and off, no issues at luggage check-in at the airport. I felt confident ordering, as these are the "Master" lock brand, and I was not disappointed!

## 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 | B000WO84Z2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,081 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #11 in Luggage Locks |
| Brand | Master Lock |
| Certification | not_applicable |
| Color | Assorted Colors |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (21,435) |
| Date First Available | October 12, 2007 |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 00071649054419 |
| Grit Description | Medium |
| Included Components | Lock |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.39 ounces |
| Item dimensions L x W x H | 0.98 x 1.18 x 2.8 inches |
| Item model number | 4688D |
| Lock Type | Combination Lock |
| Manufacturer | Master Lock |
| Material | Alloy Steel, Metal, Vinyl |
| Measurement System | Metric |
| Model Name | Set Your Own Combination TSA Approved Luggage Lock |
| Number of Pieces | 1 |
| Part Number | 4688D |
| Pattern | Lock |
| Product Dimensions | 0.98 x 1.18 x 2.8 inches |
| Recommended Uses For Product | TSA-Accepted Luggage Lock |
| Shape | Rectangular |
| Size | 1 Pack |
| Special Feature | TSA Approved |
| Special Features | TSA Approved |
| Style | Luggage Lock |
| UPC | 071649054419 |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 0.98 x 1.18 x 2.8 inches
- **Lock Type:** Combination Lock
- **Material:** Alloy Steel, Metal, Vinyl
- **Special Feature:** TSA Approved

## Images

![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted - Image 1](https://m.media-amazon.com/images/I/41lr1zcZCVL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted - Image 2](https://m.media-amazon.com/images/I/81BdRf-MiwL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted - Image 3](https://m.media-amazon.com/images/I/61fjfqEueLL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted - Image 4](https://m.media-amazon.com/images/I/61e0V8khvJL.jpg)
![Master Lock 4688D Set Your Own Combination TSA Approved Luggage Lock, 1 Pack, Assorted - Image 5](https://m.media-amazon.com/images/I/71gnvjh1iML.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Lock with Easy Combo Setup
*by D***. on July 7, 2025*

I bought this Master Lock for multiple rifle cases, and it does exactly what I need. Setting my own combination was quick and straightforward thanks to the clear instructions. Once set, the dials turn smoothly and feel solid. The build quality is solid for general use. It’s not meant for ultra-high security situations, but for luggage and rifle cases, it works perfectly (i.e., checks the compliance box for rifle cases in MA). I also like not having to carry a key around. Overall, reliable and convenient.

### ⭐⭐⭐⭐⭐ Secure Luggage Lock, User Friendly
*by C***A on August 3, 2025*

These luggage locks work perfectly! I used these while traveling this summer, no issues whatsoever. A very strong, secure, lock. They are easy to attach to just about any size luggage, easy on and off, no issues at luggage check-in at the airport. I felt confident ordering, as these are the "Master" lock brand, and I was not disappointed!

### ⭐⭐⭐⭐ Good, but hard to read
*by R***L on January 12, 2026*

Works well for luggage and other instances, such as locker in hostels. Downside: it's hard to read the numbers due to light glare on the metal.

## 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.lk/products/249394-master-lock-4688d-set-your-own-combination-tsa-approved-luggage](https://www.desertcart.lk/products/249394-master-lock-4688d-set-your-own-combination-tsa-approved-luggage)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-06*