---
product_id: 98188418
title: "Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black"
brand: "amazon basics"
price: "₨1415"
currency: SCR
in_stock: true
reviews_count: 8
category: "Amazon Basics"
url: https://www.desertcart.sc/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt
store_origin: SC
region: Seychelles
---

# Secure keyed deadbolt lock Adjustable latch 60-70mm Easy install with template Amazon Basics Exterior Door Knob With Key Lock and Deadbolt, Coastal, Matte Black

**Brand:** amazon basics
**Price:** ₨1415
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in style and security—because your door deserves the best.

## 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?** ₨1415 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Complete Security Package:** Includes 4 keyed-alike brass keys and a rounded steel faceplate for enhanced protection.
- • **Robust Brass & Steel Build:** Durable brass body with steel internals ensures long-lasting security and premium feel.
- • **Effortless DIY Installation:** Comes with clear instructions and drilling template for a quick, hassle-free setup.
- • **Coastal Matte Black Elegance:** Modern, sleek finish that elevates your entryway style effortlessly.
- • **Universal Fit & Adjustable Latch:** Fits doors 1-3/8” to 1-3/4” thick with a versatile 2-3/8 to 2-3/4 inch latch adjustment.

## Overview

The Amazon Basics Exterior Door Knob with Key Lock and Deadbolt in Coastal Matte Black combines a durable brass body and steel internal structure with an adjustable latch to fit most standard doors. Designed for easy installation with included templates and instructions, it offers a secure keyed lock system with four matching brass keys. Its sleek matte black finish adds a modern coastal aesthetic, making it a top choice for stylish, 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: 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.
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!

## 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 | #1,068 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Door Knobs |
| Brand | Amazon Basics |
| Brand Name | Amazon Basics |
| Color | Black |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 6,488 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ 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.sc/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt](https://www.desertcart.sc/products/98188418-amazon-basics-exterior-door-knob-with-key-lock-and-deadbolt)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-02*