---
product_id: 353163875
title: "643D Combination Lock, 1-9/16-inch"
brand: "master lock"
price: "210 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/353163875-643d-combination-lock-1-9-16-inch
store_origin: RO
region: Romania
---

# 1-9/16 in. solid metal body 4-digit customizable combo nickel-plated steel shackle 643D Combination Lock, 1-9/16-inch

**Brand:** master lock
**Price:** 210 Lei
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space, your way — no keys, no hassle!

## Quick Answers

- **What is this?** 643D Combination Lock, 1-9/16-inch by master lock
- **How much does it cost?** 210 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/353163875-643d-combination-lock-1-9-16-inch)

## 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 & Durable:** 40mm solid metal body built to withstand daily wear
- • **Set Your Own Code:** Personalize your 4-digit combo for ultimate keyless convenience
- • **Cut-Resistant Shackle:** Nickel-plated steel shackle resists cutting and sawing attempts
- • **Lifetime Peace of Mind:** Backed by Master Lock’s Limited Lifetime Warranty for trusted security
- • **Perfect Fit for Lockers:** Ideal for school, gym, and office lockers with precise sizing

## Overview

The Master Lock 643D is a compact, 1-9/16-inch wide combination padlock featuring a durable solid metal body and a nickel-plated steel shackle designed to resist cutting. Its 4-digit customizable combination offers keyless security, making it perfect for indoor lockers and cabinets. Backed by a Limited Lifetime Warranty, it delivers reliable protection with personalized convenience.

## Description

643D Combination Lock, 1-9/16-inch

## Features

- Indoor padlock is best used for cabinets and school, employee, athletic, and indoor storage lockers.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.Control Method:Touch
- Set your own four digit combination lock for easy combination recall
- Small combination lock is constructed with a solid metal body and nickel plated steel shackle
- 1-9/16 in. (40 mm) wide lock body; 1/4 in. (6 mm) diameter shackle with 7/8 in. (22 mm) length, 7/8 in. (22 mm) width
- Shackle is preset to open on 0-0-0-0; for combination reset instructions, see User Manual in Technical Specifications section of this page

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Master Lock |
| Special Feature | Passcode Unlock |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 15 x 40 x 77 Millimeters |
| Material | Metal |
| Recommended Uses For Product | Luggage |
| Style | Number Combo |
| Colour | Silver |
| Number of Pieces | 22 |
| Finish Type | Nickel |
| Included Components | Padlock |
| Controller Type | Combination control |
| Shape | Padlock |
| Item Weight | 82 g |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| UPC | 071649214493 |
| Model Name | 643D |
| Global Trade Identification Number | 00071649214493 |
| Manufacturer | Master Lock |
| Country of Origin | USA |
| Item model number | 643D |
| Product Dimensions | 1.49 x 3.99 x 7.66 cm; 81.65 g |
| ASIN | B000FTP1Y6 |

## Product Details

- **Brand:** Master Lock
- **Special Feature:** Passcode Unlock
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 15 x 40 x 77 Millimeters
- **Material:** Metal

## Images

![643D Combination Lock, 1-9/16-inch - Image 1](https://m.media-amazon.com/images/I/61llKznMLoL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I spell Vain and hole with this lock?**
A: No, the letters areJPRSTLNBDMUYRTLHAEIOORSTLNACDEEDHKYRSTLN

**Q: Why are there no vowels on the first wheel?**
A: That’s the least of your problems with poorly designed and made lock.Return it now before it fails in a variety of ways

**Q: Where is this manufactured?**
A: Hello. This is manufactured to Master Lock specifications by one of our suppliers in China.

**Q: Can this be used outdoors?**
A: I have used them on my garage door in the past with no problem.

## Frequently Bought Together

- Master Lock 643D Set Your Own Combination Padlock, 1 Pack, Silver
- Rainleaf Microfiber Towel Perfect Travel & Gym & Camping Towel. Quick Dry - Super Absorbent - Ultra Compact - Lightweight. Suitable for Trip, Beach, Shower, Backpacking, Pool
- Master Lock Black Combination Padlock, Indoor Gym Locker Lock with Customizable 3-digit Code for Luggage, Backpacks, Cabinets, 647D

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/353163875-643d-combination-lock-1-9-16-inch](https://www.desertcart.ro/products/353163875-643d-combination-lock-1-9-16-inch)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-20*