---
product_id: 153865990
title: "Yale B-BSDL-2.5-CH British Standard 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Chrome Finish, 2.5 Inch/64 mm"
brand: "yale"
price: "₨28707"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/153865990-yale-b-bsdl-2-5-ch-british-standard-5-lever
store_origin: LK
region: Sri Lanka
---

# Sleek chrome finish, 2.5 inch backset 5-lever British Standard security Secured by Design & insurance approved Yale B-BSDL-2.5-CH British Standard 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Chrome Finish, 2.5 Inch/64 mm

**Brand:** yale
**Price:** ₨28707
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in peace of mind with British Standard brilliance!

## Quick Answers

- **What is this?** Yale B-BSDL-2.5-CH British Standard 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Chrome Finish, 2.5 Inch/64 mm by yale
- **How much does it cost?** ₨28707 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/153865990-yale-b-bsdl-2-5-ch-british-standard-5-lever)

## Best For

- yale enthusiasts

## Why This Product

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

## Key Features

- • **Premium Chrome Aesthetic:** Polished finish that elevates your door’s style and durability
- • **Police & Insurance Endorsed:** Recommended by authorities for trusted home defense
- • **Unrivaled Security Assurance:** British Standard BS 3621:2007 certified for maximum protection
- • **Complete with Keys & Accessories:** Includes 2 Yale keys plus screws and user manual for hassle-free setup
- • **Precision Fit for External Doors:** 2.5 inch (64mm) backset ensures seamless installation

## Overview

The Yale B-BSDL-2.5-CH is a 5-lever mortice deadlock designed for external wooden doors, boasting British Standard BS 3621:2007 certification and Secured by Design approval. Finished in polished chrome with a 2.5 inch backset, it combines robust security with sleek aesthetics. Supplied with two Yale keys and installation accessories, it’s the trusted choice for professional-grade home protection.

## Description

B-BSDL-2.5-CH British Standard 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Chrome Finish, 2.5 Inch/64 mm

## Features

- [ Mortice Lock ] Yale B-BSDL-2.5-CH 5 Lever Mortice Deadlock ideal for exterior wooden doors, approved to high standards
- [ Maximum Security ] For ensured security, the lock is up to the British Standard BS 3621:2007 and it is Secured by Design approved
- [ Insurance Approved ] Recommended by insurance companies and the police for maximum protection of your home
- [ Colour and dimensions ] Available in a Chrome finish, the mortice lock has a 2.5 Inch/64mm backset
- [ Keys Supplied ] Supplied with two standard Yale keys. Additional replacement keys can be ordered from a locksmith

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yale |
| Part Number | B-BSDL-2.5-CH |
| Product Dimensions | 20.5 x 9 x 26 cm; 720 g |
| Item model number | B-BSDL-2.5-CH |
| Size | Deadlock 2.5 Inch |
| Colour | Polished Chrome |
| Style | Boxed |
| Finish | Chrome |
| Material | Chrome |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 3 |
| Special Features | Key Unlock |
| Included Components | Screws, User Manual |
| Batteries included? | No |
| Batteries Required? | No |
| Battery description | Not Included |
| Item Weight | 720 g |

## Product Details

- **Brand:** Yale
- **Special feature:** Key Unlock
- **Lock type:** Key Lock
- **Item dimensions L x W x H:** 20.5 x 9 x 26 centimetres
- **Material:** Chrome

## Images

![Yale B-BSDL-2.5-CH British Standard 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Chrome Finish, 2.5 Inch/64 mm - Image 1](https://m.media-amazon.com/images/I/71KLgAKpWQL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- Yale B-BSDL-2.5-CH British Standard 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Chrome Finish, 2.5 Inch/64 mm
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**Shop now:** [https://www.desertcart.lk/products/153865990-yale-b-bsdl-2-5-ch-british-standard-5-lever](https://www.desertcart.lk/products/153865990-yale-b-bsdl-2-5-ch-british-standard-5-lever)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*