---
product_id: 98188418
title: "Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black"
brand: "amazon basics"
price: "14.55 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Amazon Basics"
url: https://www.desertcart.com.om/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt
store_origin: OM
region: Oman
---

# Secure keyed lock system Adjustable latch 60-70mm Easy DIY installation Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black

**Brand:** amazon basics
**Price:** 14.55 OMR
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in style and security with ease — your door’s new best friend!

## Quick Answers

- **What is this?** Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black by amazon basics
- **How much does it cost?** 14.55 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt)

## Best For

- amazon basics enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fit:** Adjustable latch fits doors from 1-3/8” to 1-3/4” thick, perfect for most standard exterior doors.
- • **Effortless Installation:** Clear instructions and included hardware make setup a breeze—even for non-experts.
- • **Complete Security Package:** Includes 4 keyed-alike brass keys and a reliable deadbolt for peace of mind.
- • **Robust Brass & Steel Build:** Durable brass body with a steel internal structure ensures long-lasting security and style.
- • **Coastal Matte Black Elegance:** Modern, upscale finish that complements any entryway with subtle sophistication.

## Overview

The Amazon Basics Exterior Door Knob with Key Lock and Deadbolt in Coastal Matte Black combines a sleek, modern aesthetic with durable brass and steel construction. Designed for easy installation and adjustable to fit standard door thicknesses, it includes four keyed-alike brass keys and a secure deadbolt mechanism, making it an ideal upgrade for millennial professionals seeking both style and reliable home security.

## Description

Product Description Basics door knobs are made from Brass and hand finished to ensure a uniform look amongst all styles and hardware sets. From the Manufacturer desertcart Basics

Review: Stylish, Secure, and Easy to Install - This desertcart Basics door knob and deadbolt set added such a nice touch to my door with the sleek matte black finish. It looks modern and upscale without being overly flashy. The best part—it was easy to install, even for someone who isn’t very handy. The lock mechanism feels sturdy and reliable, giving me confidence in the security of my home. For the price, it’s a great value that combines both style and function. Highly recommend!
Review: Sleek Coastal Entry in Minutes - I just installed these door knob and deadbolt set on my 2 garage doors, and I’m genuinely impressed—especially for the price. The matte-black finish has that modern “coastal” vibe without feeling trendy, and the hardware feels solid and well-made. Effortless Installation: Came with a clear drilling template and all necessary screws; I swapped it out of bold doors in under 20 minutes with just a Phillips head and a flathead screwdriver. The knob turns crisply, and the deadbolt slides in and out with no binding. The keyed lock locks securely and the included keys feel sturdy. Came with 3 keys for each door. If you need a reliable, easy-to-install exterior knob/deadbolt combo that looks great in matte black, this desertcart Basics set is a home-run.

## Features

- Brass body; steel internal structure
- Adjustable latch from 2-3/8 - 2-3/4 inches (60-70mm)
- Includes four (4) brass keyed alike keys, KW1 keyway, rounded steel faceplate and strike, and zinc alloy latch bolt
- Detailed installation instructions included
- Backed by an desertcart Basics 1-year limited warranty
- Fit all doors 1-3/8” to 1-3/4” in thickness
- Lock body assembling hole 2-18”(54mm) dia.
- Latch assembling hole 1”(25mm) dia.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GF58FQ3 |
| Additional Features | Easy to Install |
| Best Sellers Rank | #933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Door Knobs |
| Brand | Amazon Basics |
| Brand Name | Amazon Basics |
| Color | Black |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 6,452 Reviews |
| Exterior Finish | Brass |
| Finish Types | Matte |
| Global Trade Identification Number | 00841511124461 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | screw |
| Handle Material | Zinc |
| Handle Type | Knob |
| Included Components | Instruction Manual |
| Item Depth | 3.35 inches |
| Item Dimensions L x W | 3.35"L x 2.56"W |
| Item Height | 2.56 inches |
| Item Weight | 2.1 Pounds |
| Lock Type | Key Lock |
| Manufacturer | Amazon |
| Material | Alloy Steel, Brass, Zinc |
| Material Type | Alloy Steel, Brass, Zinc |
| Metal Type | Brass |
| Model Number | AB-DH523-MB |
| Number of Items | 1 |
| Product Dimensions | 3.35"L x 2.56"W |
| Shape | Round |
| Specific Uses For Product | Door |
| Style | Entry and Deadbolt |
| Style Name | Entry and Deadbolt |
| UPC | 841511124461 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Amazon Basics
- **Color:** Black
- **Material:** Alloy Steel, Brass, Zinc
- **Product Dimensions:** 3.35"L x 2.56"W
- **Style:** Entry and Deadbolt

## Images

![Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black - Image 1](https://m.media-amazon.com/images/I/51Tcg3DeP8S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stylish, Secure, and Easy to Install
*by Y***Y on September 23, 2025*

This Amazon Basics door knob and deadbolt set added such a nice touch to my door with the sleek matte black finish. It looks modern and upscale without being overly flashy. The best part—it was easy to install, even for someone who isn’t very handy. The lock mechanism feels sturdy and reliable, giving me confidence in the security of my home. For the price, it’s a great value that combines both style and function. Highly recommend!

### ⭐⭐⭐⭐⭐ Sleek Coastal Entry in Minutes
*by S***H on May 25, 2025*

I just installed these door knob and deadbolt set on my 2 garage doors, and I’m genuinely impressed—especially for the price. The matte-black finish has that modern “coastal” vibe without feeling trendy, and the hardware feels solid and well-made. Effortless Installation: Came with a clear drilling template and all necessary screws; I swapped it out of bold doors in under 20 minutes with just a Phillips head and a flathead screwdriver. The knob turns crisply, and the deadbolt slides in and out with no binding. The keyed lock locks securely and the included keys feel sturdy. Came with 3 keys for each door. If you need a reliable, easy-to-install exterior knob/deadbolt combo that looks great in matte black, this Amazon Basics set is a home-run.

### ⭐⭐⭐⭐⭐ Great value/buy! Easy install and nice finish
*by M***E on December 5, 2025*

Single mom here, this was EASY for me to install myself while following included instructions. Looks great and works as intended and was a great deal especially after looking in different stores in my area.

## Frequently Bought Together

- Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black
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**Shop now:** [https://www.desertcart.com.om/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt](https://www.desertcart.com.om/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-24*