---
product_id: 227554661
title: "Genuine Mila Coldseal Door Lock Gearbox Centre Case uPVC 35mm Single Spindle"
brand: "mila"
price: "¥14139"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/227554661-genuine-mila-coldseal-door-lock-gearbox-centre-case-upvc-35mm
store_origin: JP
region: Japan
---

# 35mm backset precision fit Genuine Mila Coldseal for unmatched durability 92PZ/mm gear teeth for smooth operation Genuine Mila Coldseal Door Lock Gearbox Centre Case uPVC 35mm Single Spindle

**Brand:** mila
**Price:** ¥14139
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in quality, unlock peace of mind!

## Quick Answers

- **What is this?** Genuine Mila Coldseal Door Lock Gearbox Centre Case uPVC 35mm Single Spindle by mila
- **How much does it cost?** ¥14139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/227554661-genuine-mila-coldseal-door-lock-gearbox-centre-case-upvc-35mm)

## Best For

- mila enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Fit:** Exact 233mm length and 50mm depth for perfect uPVC door compatibility
- • **Built to Last:** Genuine Mila Coldseal ensures superior longevity over cheaper alternatives
- • **Modern Aesthetic:** Polished silver finish complements contemporary door designs
- • **Effortless Security:** Single spindle design with key unlock for reliable, easy access
- • **Precision Engineering:** 35mm backset and 92PZ/mm gear teeth deliver flawless locking performance

## Overview

The Genuine Mila Coldseal Door Lock Gearbox Centre Case is a high-quality, precision-engineered locking mechanism designed for uPVC doors. Featuring a 35mm backset and 92PZ/mm gear teeth, it guarantees smooth, durable operation. Its polished silver finish and exact dimensions ensure a perfect fit and modern look, making it the trusted choice for secure, stylish door hardware.

## Description

Technical Details Backset 35mm 92PZ Overall Length 233mm Overall Depth Of Case 50mm Length Of Body 233mm Centre of latch to deadbolt 105mm

## Features

- Genuine High Quality Mila Coldseal
- Will last longer then the cheaper non genuine
- 92pz/mm
- 35mm Backset
- See technical diagram for more mesaurements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Epicing |
| Product Dimensions | 5.59 x 5.84 x 0.01 cm; 470 g |
| Item model number | MCSS3592G |
| Size | 232x50x13 |
| Colour | Silver |
| Style | Modern |
| Finish | Polished |
| Material | Plastic |
| Shape | Rectangular |
| Number of Pieces | 1 |
| Special Features | Key Unlock |
| Included Components | Key |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 470 g |

## Product Details

- **Brand:** Mila
- **Special feature:** Key Unlock
- **Lock type:** Rim Lock
- **Item dimensions L x W x H:** 5.6 x 5.8 centimetres
- **Material:** Plastic

## Images

![Genuine Mila Coldseal Door Lock Gearbox Centre Case uPVC 35mm Single Spindle - Image 1](https://m.media-amazon.com/images/I/61F3Rnuaz9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy DIY replacement for broken lock/gearbox
  

*by M***N on Reviewed in the United Kingdom on 10 December 2021*

5 stars, as the lock/gearbox fitted the door on our 20+ year old Wickes conservatory without any modification.With hindsight it would have been easier if I'd connected the gearbox to the locking bar before fitting the whole assembly to the door. As it was, I decided to fit the gearbox to the door frame first and then fit the locking bar, whilst at the same time trying to engage the slots in the top and bottom sections with the tags in the gearbox. Bit of a faff - certainly not the fault of the gearbox, just my own ineptitude and not thinking the job through properly. Which I guess is why I don't fit uPVC doors and windows for a living.For information the holes in the gearbox for the two machine screws that secure it to the locking bar do not have a pre-cut thread (presumably to allow for bolts/screws with differing thread pitch); however, the alloy is sufficiently soft for the steel screws to cut their own thread as you tighten them.In summary, good quality, excellent value and easy to fit :)

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just perfect
  

*by S***R on Reviewed in the United Kingdom on 9 June 2024*

Very well priced as compared to shops. Good quality and arrived in time as mentioned in description. Easy to fit and was an exact match to my previous door lock.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Delivered quickly and fitted perfectly
  

*by I***N on Reviewed in the United Kingdom on 10 January 2024*

Lock mechanism on 20 year old uPVC door failed. Couldn't find a replacement locally and needed urgently as front door would not close or lock. Found this one on Amazon supplied by Nigel Waters Hardware Ltd.  The detailed technical diagrams with dimensions on the Amazon site gave me confidence that this one would fit. Ordered the lock mechanism which arrived next day. I am rubbish at DIY and even I was able to fit the lock mechanism and refit the original lock barrel in 30 minutes. Worked perfectly and door and lock feel like new. Much cheaper than calling in a locksmith or getting a new door. Very happy with product and service.

## Frequently Bought Together

- Genuine Mila Coldseal Door Lock Gearbox Centre Case uPVC 35mm Single Spindle
- UPVC Door Handles Set - White - Lever/Lever - 92mm PZ (Centres) - 122mm Screw to Screw - Backplate 212mm X 34mm- White Replacement- PVC Door Handle
- XFORT® Chrome 40/50 Euro Cylinder Lock (90mm), Euro Door Barrel Lock with 3 Keys, Anti-Bump, Anti-Drill and Anti-Pick Door Lock with Key to Ensure High Security for Wooden, UPVC and Composite Doors.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*