---
product_id: 36858194
title: "61-073 622 (400) B60 Thick Door Kit 2.25 to 4 in"
brand: "schlage"
price: "HK$1108"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/36858194-61-073-622-400-b60-thick-door-kit-2-25
store_origin: HK
region: Hong Kong
---

# 61-073 622 (400) B60 Thick Door Kit 2.25 to 4 in

**Brand:** schlage
**Price:** HK$1108
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 61-073 622 (400) B60 Thick Door Kit 2.25 to 4 in by schlage
- **How much does it cost?** HK$1108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/36858194-61-073-622-400-b60-thick-door-kit-2-25)

## Best For

- schlage enthusiasts

## Why This Product

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

## Description

61-073 622 (400) B60 Thick Door Kit 2.25 to 4 in

## Product Details

- **Brand:** SCHLAGE
- **Lock Type:** Mortise Lock
- **Item dimensions L x W x H:** 4.53 x 2.99 x 0.67 inches
- **Material:** Bronze
- **Style:** Modern

## Images

![61-073 622 (400) B60 Thick Door Kit 2.25 to 4 in - Image 1](https://m.media-amazon.com/images/I/51SQznqVPEL.jpg)

## Questions & Answers

**Q: Do you know what screw size this .  1/4 28 or 10 32?  Also will it will it work for the 560 series?**
A: They fit the deadbolt screw holes. I don't know what size but they're a perfect match

**Q: Will this work with schlage be489wb cam 619 encode deadbolt ?**
A: It not supposed to but if door depth and screws fit  then you are good to go. Some are interchangeable others are not. Good luck!

**Q: How many  come in this  package ?**
A: 3 different sizes

**Q: We want to install an Schlage entry doorknob without a deadbolt on a 2 inch thick door.  Is there an extension kit for the doorknob to fit 2" door?**
A: Not that I have seen.  You have to buy the more expensive Schlage D series entry knob.  Please be seated when you see the price.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flexibility in customizing a door.
*by J***K on May 20, 2025*

The deadbolt lock extensions allowed me to customize a door to fit exactly what I needed for my shed. Without these I may have had to completely change the thickness of the door.

### ⭐⭐⭐⭐⭐ Perfect!
*by N***N on January 18, 2024*

I didn't use this on a thick door, but I repurposed the tail piece for my application. I had a double cylinder dead bolt and wanted to use Simplisafe's smart door lock. Well that is only compatible with single cylinder dead bolts. The problem being was my tail piece was way too short coming from the double cylinder. I didn't want to re-key my deadbolts so I swapped the smaller tail piece with this longer one. I did have to dremel cut it down to the correct size needed, but it's functioning perfect on my door. $13 was well worth it for an easy swap.

### ⭐⭐⭐⭐⭐ I used this with the BE365 CAM 609 Keypad Deadbolt (with modifications)
*by S***R on November 15, 2021*

I built a soundproof room and door for my home theater and the door is 5" thick. I could not find a way to get the door to pull securely closed to seal because all of the doorknobs and deadbolts are not made for a door of that thickness. I wanted a digital deadbolt to keep the little ones out, but easy access for the adults. I saw this and bought this product along with the deadbolt just to see if I could combine the two and make it work. I was able to weld the two shafts from the kit and the deadbolt into one that would work in the deadbolt, but also be long enough to cover the door's thickness. Fortunately the screws were long enough as they are made to trim down to fit. The door lock works perfect. Now the room is secure and because the deadbolt allows the door to fully seal the soundproofing works so much better. I am positive this will work with other locks than it states if you are willing and able to make modifications to the pieces.

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**Shop now:** [https://www.desertcart.hk/products/36858194-61-073-622-400-b60-thick-door-kit-2-25](https://www.desertcart.hk/products/36858194-61-073-622-400-b60-thick-door-kit-2-25)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*