---
product_id: 2378561
title: "Master Lock Black Set Your Own Combination Luggage Lock, Custom Combo Suitcase Padlock for Travel Bags or Backpacks, 2 Pack, 646T"
brand: "master lock"
price: "KSh4900"
currency: KES
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.co.ke/products/2378561-master-lock-black-set-your-own-combination-luggage-lock-custom
store_origin: KE
region: Kenya
---

# compact & lightweight design 3-digit custom combo steel cut-resistant shackle Master Lock Black Set Your Own Combination Luggage Lock, Custom Combo Suitcase Padlock for Travel Bags or Backpacks, 2 Pack, 646T

**Brand:** master lock
**Price:** KSh4900
**Availability:** ✅ In Stock

## Summary

> 🔐 Travel smart, lock smarter — your luggage’s new best friend!

## Quick Answers

- **What is this?** Master Lock Black Set Your Own Combination Luggage Lock, Custom Combo Suitcase Padlock for Travel Bags or Backpacks, 2 Pack, 646T by master lock
- **How much does it cost?** KSh4900 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/2378561-master-lock-black-set-your-own-combination-luggage-lock-custom)

## 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 Mighty:** Sleek 20mm metal body fits easily on luggage and backpacks
- • **Double the Security:** Two locks in one pack to protect both your main and carry-on bags
- • **Travel-Ready Peace of Mind:** TSA-friendly design keeps your bags secure without hassle
- • **Cut-Resistant Steel Shackle:** Durable 3mm steel shackle deters tampering and theft
- • **Set Your Own Code, Lose the Keys:** 3-digit combination for effortless, keyless security

## Overview

The Master Lock 646T is a sleek, black, set-your-own 3-digit combination luggage lock featuring a 20mm solid metal body and a 3mm steel shackle designed for cut resistance. Compact and lightweight, it offers keyless convenience and TSA-friendly security, making it ideal for securing suitcases, backpacks, and travel bags. Sold in a 2-pack with a limited lifetime warranty, it’s the perfect travel companion for millennials who value both style and peace of mind.

## Description

The Master Lock 646T Set Your Own Combination Padlocks feature a 13/16in (20mm) wide metal body for durability. The 1/8in (3mm) diameter shackle is 11/16in (17mm) long and made of steel, offering resistance to cutting and sawing. The 3 dial combination security offers keyless convenience. The limited lifetime warranty provides peace of mind from a brand you know and can trust. Designed to keep items secure while traveling Helps deter thieves from taking your baggage and items 20mm Locks for personal luggage and carry-on bags Saves you the inconvenience of carrying keys.

Review: Amazing locks! Highly Surprised! - Firstly- I loved how easy it was opening the lock doesn’t require a key just requires a 3 digit combination. Secondly, the sturdiness and security of this lock are unmatched by other locks in this category. Thirdly, the length of this lock it’s not to big nor to small you can easily put in the code and access whatever your protecting. I personally used these for suitcases for my luggage when I was traveling its visibility and color were all good. Overall, this lock is definitely a go to now it doesn’t require a key just requires a short combination 5 stars!
Review: Compact, reliable locks for travel peace of mind - Compact, reliable locks for travel peace of mind I picked up this 2-pack of Master Lock combination luggage locks for travel and they’ve quickly become a handy addition to my gear. They’re TSA-approved, which means I don’t have to worry about locks being cut off during baggage inspection—a real plus for anyone who checks bags frequently. Setting my own code was simple and took just a minute. Once set, the dials turn smoothly and line up cleanly, so I don’t have to squint or fiddle to get the lock open. In use, they feel solid enough for zippers, backpacks, and suitcases. They’re not heavy-duty locks (nothing that small is going to stand up to bolt cutters), but they’re more about deterrence and keeping honest people honest. For that role, they work well. I especially like the compact size—it slips right through zipper pulls without adding bulk, and the black finish looks sleek and unobtrusive. Having a pair in the pack also means I can secure both a main suitcase and a carry-on. If there’s a downside, it’s that the numbers are a little on the small side. In dim lighting or if you don’t have the best eyesight, it may take an extra second to line them up. Also, like any small combo lock, it’s best suited for bags and cases—not for securing anything truly valuable. Bottom line: These Master Lock TSA luggage locks are lightweight, easy to use, and give just enough peace of mind for travel. A practical, affordable choice if you need a couple of small locks for bags or backpacks.

## Features

- Luggage lock is best used as a luggage lock or backpack lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Set your own three-digit combination luggage lock for keyless convenience, Steel shackle for cut resistance
- Small combination lock is constructed with a solid metal body, black finish, and steel shackle
- 13/16 inch (21 millimeter) wide lock body; 1/8 inch (3 millimeter) diameter shackle with 11/16 inch (17 millimeter) length, 3/8 inch (10 millimeter) width
- Two small set your own combination luggage locks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004Y8DQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #40,270 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #55 in Luggage Locks #90 in Combination Locks |
| Brand | Master Lock |
| Color | Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,714) |
| Date First Available | October 29, 2008 |
| Finish | Black Finish |
| Finish Type | Black Finish |
| Global Trade Identification Number | 00071649080043 |
| Included Components | 2 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.89 ounces |
| Item dimensions L x W x H | 0.39 x 0.83 x 1.69 inches |
| Item model number | 646TMX |
| Lock Type | Combination Lock |
| Manufacturer | Master Lock |
| Material | Alloy Steel |
| Model Name | Set Your Own Combination Luggage Lock |
| Number of Pieces | 2 |
| Part Number | 646T |
| Product Dimensions | 0.39 x 0.83 x 1.69 inches |
| Recommended Uses For Product | Luggage |
| Size | 2 Count ( Pack of 1) |
| Special Feature | Keyless |
| Special Features | Keyless |
| Style | Luggage Lock |
| UPC | 071649080043 |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 0.39 x 0.83 x 1.69 inches
- **Lock Type:** Combination Lock
- **Material:** Alloy Steel
- **Special Feature:** Keyless

## Images

![Master Lock Black Set Your Own Combination Luggage Lock, Custom Combo Suitcase Padlock for Travel Bags or Backpacks, 2 Pack, 646T - Image 1](https://m.media-amazon.com/images/I/41ipJ34oV5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing locks! Highly Surprised!
*by K***H on June 1, 2024*

Firstly- I loved how easy it was opening the lock doesn’t require a key just requires a 3 digit combination. Secondly, the sturdiness and security of this lock are unmatched by other locks in this category. Thirdly, the length of this lock it’s not to big nor to small you can easily put in the code and access whatever your protecting. I personally used these for suitcases for my luggage when I was traveling its visibility and color were all good. Overall, this lock is definitely a go to now it doesn’t require a key just requires a short combination 5 stars!

### ⭐⭐⭐⭐⭐ Compact, reliable locks for travel peace of mind
*by E***S on September 3, 2025*

Compact, reliable locks for travel peace of mind I picked up this 2-pack of Master Lock combination luggage locks for travel and they’ve quickly become a handy addition to my gear. They’re TSA-approved, which means I don’t have to worry about locks being cut off during baggage inspection—a real plus for anyone who checks bags frequently. Setting my own code was simple and took just a minute. Once set, the dials turn smoothly and line up cleanly, so I don’t have to squint or fiddle to get the lock open. In use, they feel solid enough for zippers, backpacks, and suitcases. They’re not heavy-duty locks (nothing that small is going to stand up to bolt cutters), but they’re more about deterrence and keeping honest people honest. For that role, they work well. I especially like the compact size—it slips right through zipper pulls without adding bulk, and the black finish looks sleek and unobtrusive. Having a pair in the pack also means I can secure both a main suitcase and a carry-on. If there’s a downside, it’s that the numbers are a little on the small side. In dim lighting or if you don’t have the best eyesight, it may take an extra second to line them up. Also, like any small combo lock, it’s best suited for bags and cases—not for securing anything truly valuable. Bottom line: These Master Lock TSA luggage locks are lightweight, easy to use, and give just enough peace of mind for travel. A practical, affordable choice if you need a couple of small locks for bags or backpacks.

### ⭐⭐⭐⭐ Simple but effective
*by T***. on August 15, 2025*

These are cheap and a simple way to secure something. I think I've ordered a total of 6 of these now, out of those 6 I did get one that won't hold the set combination on the first number. These are fairly simple to get open without knowing the combination, but they can still serve as a deterrent.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-31*