---
product_id: 274935607
title: "B81 Single Sided Residential Deadbolt with Thumbturn and Outside Trim Pl, Matt Black"
brand: "schlage"
price: "€ 73.33"
currency: EUR
in_stock: true
reviews_count: 5
category: "Schlage"
url: https://www.desertcart.nl/products/274935607-b81-single-sided-residential-deadbolt-with-thumbturn-and-outside-trim
store_origin: NL
region: Netherlands
---

# Single-sided deadbolt for enhanced security Reversible handing for versatile installation Includes comprehensive installation hardware B81 Single Sided Residential Deadbolt with Thumbturn and Outside Trim Pl, Matt Black

**Brand:** schlage
**Price:** € 73.33
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** B81 Single Sided Residential Deadbolt with Thumbturn and Outside Trim Pl, Matt Black by schlage
- **How much does it cost?** € 73.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/274935607-b81-single-sided-residential-deadbolt-with-thumbturn-and-outside-trim)

## Best For

- schlage enthusiasts

## Why This Product

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

## Key Features

- • **Fits Your Door, Your Way:** Reversible handing and multiple latch options adapt seamlessly to your door setup.
- • **Installation Made Effortless:** Comes with all necessary hardware and clear instructions for a quick, professional fit.
- • **Secure Your Space, No Keys Needed:** Single-sided deadbolt with thumbturn ensures keyless, hassle-free locking from inside.
- • **Matte Black Matte Finish, Matte Cool:** Sleek, modern matte black finish complements any contemporary home or Airbnb aesthetic.
- • **Built to Last, Built for Peace of Mind:** Durable alloy steel and zinc construction withstands wear and deters tampering.

## Overview

The Schlage B81 Single Sided Residential Deadbolt in matte black offers a robust, keyless locking solution with reversible handing and multiple latch options. Designed for easy installation with included hardware, it’s crafted from durable alloy steel and zinc to provide reliable security for residential or Airbnb spaces.

## Description

One Sided Deadbolt w/Exterior Plate;B Series Deadbolt;Square, Round, or Drive-In Latch;Round Corner Strike;Reversible Handing

Review: This dummy deadbolt perfectly solves the problem of the lock hole left by removing the old lock, and its security is superior to a simple lock hole cover plate. It is also very suitable for use with keyless smart locks, especially when some smart locks do not have a physical knob for double security.
Review: Exactly what I needed for an Airbnb room. Looked at hardware stores and couldn't find a deadbolt with not key access. Needed this for safety concerns as the room is attached to the house with it's own outside access, but also another door that leads into the house. I don't want anyone trying to pick the lock of the previous deadbolt I had installed. Now they will have to kick the door down if they want to come in leaving evidence of a break in. The quality is good and I didn't have any issues with bolt lengths, I'm using it on a standard U.S. bedroom door. Do be sure they're tightend all the way. It gets tight, but they can go a few more threads once it reaches that point. It comes with a lot of hardware to meet your needs. Mine came with 2 faceplate which I'm grateful for as I ended up using the longer one.

## Features

- Brand name: Schlage Lock Company
- Country of Origin: Mexico
- Item Dimensions: 2.5"L x 1.9"W x 2.5"H
- No batteries required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004L1W56G |
| ASIN  | B004L1W56G |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Matte Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (544) |
| Customer reviews | 4.6 4.6 out of 5 stars (544) |
| Date First Available | 15 September 2023 |
| Date First Available  | 15 September 2023 |
| Finish | matte |
| Included components | Installation Hardware, Installation Instructions |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | B81622 |
| Item model number  | B81622 |
| Manufacturer | Schlage |
| Manufacturer  | Schlage |
| Material | Alloy Steel, Metal, Zinc |
| Number Of Pieces | 1 |
| Part number | B81622 |
| Pattern | Thumbturn inside x outside plate |
| Product Dimensions | 2.22 x 6.35 x 6.35 cm; 453.59 g |
| Product Dimensions  | 2.22 x 6.35 x 6.35 cm; 453.59 g |
| Shape | Round |
| Size | single thumbturn |
| Special Features | Key Lock |
| Style | W/Exterior Plate |

## Product Details

- **Brand:** SCHLAGE
- **Item dimensions L x W x H:** 22 x 64 x 64 millimeters
- **Lock type:** Key Lock
- **Material:** Alloy Steel, Metal, Zinc
- **Special features:** Key Lock

## Images

![B81 Single Sided Residential Deadbolt with Thumbturn and Outside Trim Pl, Matt Black - Image 1](https://m.media-amazon.com/images/I/51ulrp2SJ2L.jpg)

## Questions & Answers

**Q: Maybe a stupid question but if you don't need the trim plate (if there's no hole to cover on the exterior) can you just not use the plate?**
A: If there is no hole to cover the exterior then you should get Schlage B80 Single Sided Deadbolt, the B80 version doesn't need a exterior plate.

**Q: How would you unlock from other side?**
A: You can only unlock this if you are inside your home. The solid part is on the outside of your door and the lock is inside your home.

**Q: what ANSI grade is this?**
A: ANSI: A156.5
BHMI: Grade 2

**Q: Is this a complete deadbolt lock, or just the interior thumb latch?**
A: It is the complete set including the deadbolt and hardware. It is one sided so it doesnt have a key. Just the interior latch to lock/unlock.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***U on 3 October 2024*

This dummy deadbolt perfectly solves the problem of the lock hole left by removing the old lock, and its security is superior to a simple lock hole cover plate. It is also very suitable for use with keyless smart locks, especially when some smart locks do not have a physical knob for double security.

### ⭐⭐⭐⭐⭐ Review
*by M***K on 27 August 2025*

Exactly what I needed for an Airbnb room. Looked at hardware stores and couldn't find a deadbolt with not key access. Needed this for safety concerns as the room is attached to the house with it's own outside access, but also another door that leads into the house. I don't want anyone trying to pick the lock of the previous deadbolt I had installed. Now they will have to kick the door down if they want to come in leaving evidence of a break in. The quality is good and I didn't have any issues with bolt lengths, I'm using it on a standard U.S. bedroom door. Do be sure they're tightend all the way. It gets tight, but they can go a few more threads once it reaches that point. It comes with a lot of hardware to meet your needs. Mine came with 2 faceplate which I'm grateful for as I ended up using the longer one.

### ⭐⭐⭐⭐⭐ Review
*by W***G on 16 April 2024*

Got new handle set for double doors and needed dummy deadbolt. This is perfect.

## Frequently Bought Together

- Schlage B81 622 Deadbolt with Standard Trim, Non-Keyed One Sided Deadbolt, Highest Residential Security, Matte Black
- Schlage F10 V LAT 622 Latitude Door Lever, Hall & Closet Passage Lock, Matte Black
- Schlage B60 N 622 Deadbolt, Keyed 1 Side, Highest Residential Security, Matte Black

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**Shop now:** [https://www.desertcart.nl/products/274935607-b81-single-sided-residential-deadbolt-with-thumbturn-and-outside-trim](https://www.desertcart.nl/products/274935607-b81-single-sided-residential-deadbolt-with-thumbturn-and-outside-trim)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-28*