---
product_id: 404222508
title: "LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276"
brand: "lapo"
price: "VT42938"
currency: VUV
in_stock: true
reviews_count: 6
category: "Lapo"
url: https://www.desertcart.vu/products/404222508-lapo-mortise-lock-for-main-entry-50x85-lock-body-70mm
store_origin: VU
region: Vanuatu
---

# 300,000+ cycles tested 70mm bolt cylinder fit 3-year warranty coverage LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276

**Brand:** lapo
**Price:** VT42938
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in style and security — because your door deserves the best!

## Quick Answers

- **What is this?** LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276 by lapo
- **How much does it cost?** VT42938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/404222508-lapo-mortise-lock-for-main-entry-50x85-lock-body-70mm)

## Best For

- lapo enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from premium virgin zinc alloy for rust-free, long-lasting security.
- • **Complete Security Kit:** Includes handles, lock body, 3 computer-cut brass keys & all installation essentials.
- • **Weatherproof & Stylish:** Matt finish with rust-resistant tech, designed to elevate any home or office entrance.
- • **Silent & Smooth Operation:** Advanced auto-retraction and noise-reduced handles for seamless locking experience.
- • **Precision Fit for Your Door:** Engineered to perfectly fit doors 30-55mm thick with a robust 70mm bolt cylinder.

## Overview

The LAPO Heavy Duty Mortise Door Lock combines premium zinc alloy construction with precision engineering, offering a secure fit for doors 30-55mm thick. Tested for over 300,000 cycles and backed by a 3-year warranty, it ensures long-lasting, rust-resistant performance. This complete lock set includes elegant handles, a lock body, and 3 brass keys, delivering smooth, silent operation with weatherproof durability and a sleek matt finish ideal for homes, offices, and hotels.

## Description

LAPO mortise lock for main entry is manufactured using strong zinc material ensuring reliable durability and long-term security performance. The handle set is tested for more than 300,000 cycles delivering smooth and consistent operation over extended usage. It supports 30–50mm door thickness with left and right hand compatibility allowing flexible and convenient installation. Smooth and silent locking mechanism ensures noise-free performance suitable for residential and commercial environments. Quality checked before dispatch, each unit undergoes strict inspection for finish accuracy and dependable component functionality. Comes with complete components including handles, lock body, cylinder, keys, and supported by fast customer service with 3 years warranty.

Review: RB- jaiswal - Looking gorgeous & heavy
Review: Good quality

## Features

- 𝐙𝐢𝐧𝐜 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧: Built using zinc material ensuring solid strength, durability, and dependable everyday door security performance.
- 𝐂𝐲𝐜𝐥𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Handle set tested for more than 300,000 cycles ensuring long-lasting smooth operation and reliability.
- 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞: Comes with 3 years warranty ensuring trusted performance and consistent product assurance over time.
- 𝐂𝐡𝐞𝐜𝐤𝐞𝐝 𝐐𝐮𝐚𝐥𝐢𝐭𝐲: Quality checked before dispatch ensuring accurate finishing, smooth working, and reliable component durability.
- 𝐃𝐨𝐨𝐫 𝐒𝐮𝐢𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲: Fits 30–50mm door thickness with left and right opening compatibility for flexible installation.
- 𝐒𝐢𝐥𝐞𝐧𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠:Designed for smooth and silent locking ensuring disturbance-free usage in home and office environments.
- 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐜𝐞: Fast customer support ensures quick help and replacement if any defective item is received.
- 𝐊𝐞𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: Includes 3 computerized brass keys ensuring enhanced safety and controlled secure access.
- 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐏𝐚𝐜𝐤𝐚𝐠𝐞: Comes with 2 handles, 50x85mm lock body, 70mm cylinder, plates, keys, and screws.
- 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐔𝐬𝐚𝐠𝐞: Ideal for main entry doors, bedroom doors, office cabins, and hotel room applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LBTBP55 |
| ASIN  | B08LBTBP55 |
| Additional Features | Mortise Lock for Door |
| Best Sellers Rank | #31,968 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Door Mortise Locks |
| Brand Name | LAPO |
| Color | Matt |
| Customer Package Type | Box |
| Customer Reviews | 4.0 4.0 out of 5 stars (441) |
| Customer reviews | 4.0 4.0 out of 5 stars (441) |
| Date First Available  | 6 August 2021 |
| Exterior Finish | Matt |
| Finish Types | SS Matt |
| Grip Size | Standard |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Cover Plate |
| Handle Material | Zinc |
| Handle Type | Pull Handle |
| Included Components | 1 Piece Of Cylinder, 1 Piece Of Lock Body, 2 Pieces of Handles, 3 Brass Computerized Keys, Cover |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 70 mm |
| Item Dimensions L x W | 8.5L x 5W centimeters |
| Item Type Name | Mortise Door Lock |
| Item Weight | 2200 Grams |
| Item model number  | LOCK-276-MATT |
| Lock Type | Mortise Lock |
| Manufacturer | LAPO |
| Manufacturer  | LAPO |
| Manufacturer Part Number | LOCK-276-MATT |
| Manufacturer Warranty Description | Adarsh Enterprise- 7600766644 |
| Material Type | Zinc |
| Metal Type | Zinc |
| Model Number | LOCK-276-MATT |
| Number of Items | 1 |
| Product Dimensions  | 20.32 x 7.5 x 7.5 cm; 2.2 kg |
| Shape | Pleat Handel set |
| Specific Uses For Product | Door |
| Style Name | RO-276 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** LAPO
- **Colour:** Matt
- **Material:** Zinc
- **Product dimensions:** 8.5L x 5W centimeters
- **Style:** RO-276

## Images

![LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276 - Image 1](https://m.media-amazon.com/images/I/81-AZO3GtPL.jpg)
![LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276 - Image 2](https://m.media-amazon.com/images/I/81GKadFfcbL.jpg)
![LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276 - Image 3](https://m.media-amazon.com/images/I/81RGPhBuquL.jpg)
![LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276 - Image 4](https://m.media-amazon.com/images/I/71D7QCGtPnL.jpg)
![LAPO Mortise Lock for Main Entry | 50x85 Lock Body | 70mm Cylinder | Fits with Left-Right Door |Work 30–50mm Thickness |3 Brass Keys| Matt Finish | DIY Install |3 Year Warranty | Ro-276 - Image 5](https://m.media-amazon.com/images/I/712MQpKMCwL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ RB- jaiswal
*by R***Y on 28 April 2024*

Looking gorgeous & heavy

### ⭐⭐⭐⭐⭐ Review
*by F***Z on 23 February 2026*

Good quality

### ⭐⭐⭐⭐ Review
*by S***N on 13 March 2026*

Nice lock. The colour doesn't match exactly in the image tho, it's antique gold not brushed gold

## Frequently Bought Together

- LAPO Premium Mortise Door Locks for Main Door,Bedroom,Door Lock Handlesets with Brass Lock Body Set with 3 Key,Door Locks for Home,Office,Hotel|Matt Finish|3 Years Warranty Ro-276, Pull Handle
- LAPO Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126
- LAPO Superior Mortise Lock for Main Door, Lock for Bedroom, Door Lock Handlesets with 3 Brass Key for Home,Office,Hotel | Matt Finish | 3 Years Warranty Ro-125

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*