---
product_id: 25098535
title: "Entry Door Knob – Keyed Entry Handle with Lock and Key, ANSI Grade-3 Certified, DIY-Friendly Install for Interior and Exterior Entrance Doors – Polished Brass (1 Pack)"
brand: "copper creek"
price: "€ 39.11"
currency: EUR
in_stock: true
category: "Copper Creek"
url: https://www.desertcart.pt/products/25098535-entry-door-knob-keyed-entry-handle-with-lock-and-key
store_origin: PT
region: Portugal
---

# Polished brass finish ANSI Grade-3 security 5-min DIY install Entry Door Knob – Keyed Entry Handle with Lock and Key, ANSI Grade-3 Certified, DIY-Friendly Install for Interior and Exterior Entrance Doors – Polished Brass (1 Pack)

**Brand:** copper creek
**Price:** € 39.11
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock style and security in a snap!

## Quick Answers

- **What is this?** Entry Door Knob – Keyed Entry Handle with Lock and Key, ANSI Grade-3 Certified, DIY-Friendly Install for Interior and Exterior Entrance Doors – Polished Brass (1 Pack) by copper creek
- **How much does it cost?** € 39.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/25098535-entry-door-knob-keyed-entry-handle-with-lock-and-key)

## Best For

- copper creek enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure Daily Use:** All-metal construction delivers smooth, sturdy operation that won’t loosen or wear out over time.
- • **Smart Value, Zero Compromise:** Premium quality meets affordability with a 30-day return window for risk-free upgrade confidence.
- • **Install Like a Pro in Minutes:** DIY-friendly design fits standard doors and installs quickly with just a screwdriver—no handyman needed.
- • **Timeless Polished Brass Elegance:** Fingerprint-resistant finish blends seamlessly with both modern and classic interiors for a sleek look.
- • **Secure Your Space with Confidence:** ANSI Grade-3 certified keyed lock ensures trusted privacy for bedrooms, offices, and entryways.

## Overview

The Copper Creek Entry Door Knob combines ANSI Grade-3 certified keyed security with a polished brass finish and durable all-metal construction. Designed for quick DIY installation on standard interior and exterior doors, it offers adjustable backsets and reversible handing to fit most setups. Trusted by thousands, this knob delivers lasting performance, fingerprint resistance, and a sleek look that elevates any space—all backed by a 30-day return policy and a limited lifetime mechanical warranty.

## Description

Product Description Get keyed privacy and performance where it matters. This exterior and interior entrance door knob is ideal for entrance doors, bathrooms, and any space that benefits from keyed locking. It delivers reliable function, long-term durability, and a polished finish that fits any décor. Perfect for DIY installation, it includes an adjustable latch and mounting hardware to fit standard doors. The all-metal design ensures years of smooth turning and dependable performance, while the polished finish offers clean, modern appeal that resists smudges and tarnish. Whether you're replacing old hardware or outfitting a new space, this privacy knob installs easily, fits universally, and provides value without compromise. KEY BENEFITS ENTRANCE FUNCTION FOR INTERIOR AND EXTERIOR DOORS Keyed locking mechanism—ideal for entrance and bathrooms. EASY DIY INSTALLATION Installs in minutes using only a screwdriver. Includes everything you need: latch, screws, and step-by-step instructions. SLEEK, MODERN FINISH Polished Brass steel complements both modern and traditional interiors while resisting smudges and corrosion. STURDY BUILD FOR DAILY USE Reinforced metal construction offers lasting durability and a firm, smooth turn you can feel. VALUE-PACKED HARDWARE High-quality construction with a 30-day return window—so you can install with confidence and flexibility. HOW TO INSTALL: Remove old hardware using a screwdriver Align new latch and knob to pre-drilled door holes Secure with included screws Test knob and lock function before full use Fits door thicknesses from 1-3/8" to 1-3/4". Backset adjustable to 2-3/8" or 2-3/4". MAIN DETAILS: Function: Entrance – Keyed Lock Finish: Polished Brass Material: All-metal chassis with brass and steel components Backset: Adjustable to 2-3/8" or 2-3/4" Door Thickness Fit: 1-3/8" to 1-3/4" Handing: Reversible – works on both left- and right-handed doors Included: Knob, latch, mounting screws, installation instructions Security: ANSI Grade-3 Certified Return Policy: Voluntary 30-Day Return Guarantee From the Manufacturer Copper Creek E-Series door knobs provide excellent value. These locksets are manufactured to the highest standards using the finest materials available. They are time tested to meet the toughest national building codes for new construction. These door knobs feature solid brass cylinders (when keyed), round corner adjustable latches that fit most doors, nickel plated bolts, screw alignment adapters for easy installation, decorative rosettes and a rich finish. E-Series Knobs are standard replacement for most residential construction and meets ANSI/BHMA Grade-3. P-Series Knobs carry a limited lifetime mechanical warranty and 10 year finish warranty.

## Features

- Keyed Privacy Trusted by Thousands. Built for bedrooms, bathrooms, closets, offices, or interior entry points that need dependable access control—this keyed door knob includes a secure turn-button on the interior and a key entry from the outside.
- 5-Minute Installation. Installs quickly with just a screwdriver. Fits all standard doors (1-3/8" to 1-3/4" thick) with the included hardware. Adjustable latch fits both 2-3/8" and 2-3/4" backsets.
- Polished Brass Finish for Modern Interiors Its smooth, gold look resists fingerprints and blends cleanly into both classic and modern home designs without clashing or tarnishing.
- Built to Last with All-Metal Construction Durable chassis and solid components offer a sturdy, smooth-turning feel that holds up to daily use—no wiggling or loosening over time.
- Looks Right. Feels Right. Priced Right. Delivers lasting performance and a clean design at a smart price—includes a 30-day return window for added peace of mind. Why pay more? Same Quality. Better Price.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003F37OLM |
| Additional Features | Lockable |
| Best Sellers Rank | #538 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Door Knobs |
| Brand Name | Copper Creek |
| Color | Polished Brass |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,747) |
| Exterior Finish | Brass |
| Finish Types | Polished |
| Global Trade Identification Number | 00878898000439 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Screws |
| Handle Material | Copper |
| Handle Type | Knob |
| Included Components | Hardware and Instructions |
| Item Depth | 2 inches |
| Item Dimensions L x W | 7.42"L x 3.5"W |
| Item Type Name | Ball Knob |
| Item Weight | 1.2 pounds |
| Lock Type | Key Lock |
| Manufacturer | Copper Creek Hardware |
| Manufacturer Part Number | BK2040PB |
| Manufacturer Warranty Description | limited lifetime mechanical warranty and 10 year finish warranty. |
| Material Type | Metal, steel, brass, zinc, etc |
| Metal Type | Alloy Steel, Brass, Copper |
| Model Number | BK2040PB |
| Number of Items | 1 |
| Shape | Ball |
| Specific Uses For Product | Keyed (Entry) |
| Style Name | Keyed Entry |
| UPC | 878898000439 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Copper Creek
- **Color:** Polished Brass
- **Material:** Metal, steel, brass, zinc, etc
- **Product Dimensions:** 7.42"L x 3.5"W
- **Style:** Keyed Entry

## Images

![Entry Door Knob – Keyed Entry Handle with Lock and Key, ANSI Grade-3 Certified, DIY-Friendly Install for Interior and Exterior Entrance Doors – Polished Brass (1 Pack) - Image 1](https://m.media-amazon.com/images/I/71c-NBkWt+L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Can you set it to lock automatically every time you close the door?**
A: I don't think so, you have to lock it by hand and then close the door, I could be wrong though

**Q: what size door  will it fit**
A: The box say it fits doors 35 mm (1-3/8" ) to 45mm (1-3/4 ") thick.  Adjustable latch fits 2-3/8" or 2-3/4" backset.

**Q: Is it possible to change the inside door button (so that it is vertical when door is unlocked, thus matching US standards/other locks in my home?  Rig**
A: It can be install either way u can also if lock u can use a screwdriver or knife to unlock no key is needed

**Q: Does it has a push button lock in the other side?**
A: It is not a push button, it has a lever that you turn to lock the door.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-23*