---
product_id: 51956929
title: "Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set"
brand: "marks usa"
price: "FREE"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/51956929-marks-21ac-3-w-lh-brass-left-hand-ornamental-unilock
store_origin: TH
region: Thailand
---

# Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set

**Brand:** marks usa
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set by marks usa
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/51956929-marks-21ac-3-w-lh-brass-left-hand-ornamental-unilock)

## Best For

- marks usa enthusiasts

## Why This Product

- Trusted marks usa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set, specially designed with a 2-1/2" backset. a standard 1" x 7-1/8" lock front, with thru-bolted solid brass trim assembly, with spring loaded captivated spindles.

## Features

- Make sure this fits by entering your model number.
- Marks Series 21AC Unilock
- Backset: 2-1/2"
- Face Plate: 1" x 7-1/8"

## Images

![Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set - Image 1](https://m.media-amazon.com/images/I/51mFFJM+HLL.jpg)
![Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set - Image 2](https://m.media-amazon.com/images/I/41tK8jqctGL.jpg)
![Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set - Image 3](https://m.media-amazon.com/images/I/51J1HoPskeL.jpg)
![Marks 21AC/3-W-LH Brass Left Hand Ornamental Unilock Knobe/Plate Mortise Entry Lockset Iron Gate Door Double Cylinder Lock Set - Image 4](https://m.media-amazon.com/images/I/418EdNMDKOL.jpg)

---

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**Shop now:** [https://www.desertcart.co.th/products/51956929-marks-21ac-3-w-lh-brass-left-hand-ornamental-unilock](https://www.desertcart.co.th/products/51956929-marks-21ac-3-w-lh-brass-left-hand-ornamental-unilock)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*