---
product_id: 192833141
title: "Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass"
brand: "copper creek"
price: "฿3582"
currency: THB
in_stock: true
reviews_count: 5
category: "Copper Creek"
url: https://www.desertcart.co.th/products/192833141-copper-creek-bk2040pb-ball-door-knob-keyed-entry-function-1
store_origin: TH
region: Thailand
---

# Polished Brass Finish ANSI Grade-3 Security Adjustable Round Corner Latch Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass

**Brand:** copper creek
**Price:** ฿3582
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock style and security with Copper Creek’s polished perfection!

## Quick Answers

- **What is this?** Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass by copper creek
- **How much does it cost?** ฿3582 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/192833141-copper-creek-bk2040pb-ball-door-knob-keyed-entry-function-1)

## 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

- • **Ambidextrous Design:** Perfectly crafted for both left and right-handed doors, maximizing versatility.
- • **Effortless Elegance:** Concealed screws and sleek ball knob shape deliver a clean, modern aesthetic that blends seamlessly with contemporary interiors.
- • **Secure Your Sanctuary:** ANSI Grade-3 keyed entry ensures top-tier protection for your home or office.
- • **Timeless Polished Brass:** Rich, smudge-resistant finish that elevates any door with a warm, inviting glow.
- • **Precision Fit & Function:** Round corner adjustable latch and nickel-plated bolts guarantee smooth installation and durable performance.

## Overview

The Copper Creek BK2040PB Ball Door Knob combines ANSI Grade-3 security with a polished brass finish that resists smudges and wear. Featuring a round corner adjustable latch and nickel-plated bolts, this keyed entry knob fits most doors and offers ambidextrous use. Designed for indoor use, it balances durability, style, and ease of installation, making it a trusted choice for modern home upgrades.

## Description

Whether you are remodeling your home, or building a new home, this stylish soft contemporary keyed entry door knob provides the perfect balance between superior security and quality. The polished brass finish is inviting, resists smearing , and offers great durability. These locksets feature round corner adjustable latches, nickel plated bolts, sized to fit most doors, and meet the rigorous standards of the Builders Hardware Association.

Review: アンティーク調で品質も良い製品です - トイレと風呂場のドアノブをこちらへ交換しました。 アンティークな感じで雰囲気が良くなりました。 しばらく使用していますが濡れた手で触ってそのままで曇りなどありません。 傷もつきにくいようでコスパのよい製品でオススメです。
Review: Very decent - I was thinking this was gonna be a terrible door knob because I bought it for so cheap off-line but right out the gate it doesn’t feel flimsy and it’s pretty stern. The key locks and turns perfectly and the installation was pretty seamless. It has a really nice appearance the quality is a little cheap, but it doesn’t feel very cheap. I honestly give it a seven out of 10.

## Features

- ANSI Grade-3 Security Keyed Entry Ball Knob
- Steel Round Corner Adjustable Latch
- Nickel plated bolts
- Rich Polished Brass Finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003F37OLM |
| Best Sellers Rank | 125,770 in DIY & Tools ( See Top 100 in DIY & Tools ) 179 in Doorknobs |
| Brand | Copper Creek |
| Colour | Gold |
| Country of Origin | Taiwan |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 2,657 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Finish | Polished |
| Global Trade Identification Number | 00878898000439 |
| Handle Attachment Mechanism | Latch |
| Handle Compatibility | Brand Specific, Model Specific |
| Handle Material | Brass |
| Handle Type | Knob |
| Included Components | Hardware and Instructions |
| Indoor Outdoor Usage | Indoor |
| Is Weight Bearing | No |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Depth | 3.5 inches |
| Item Dimensions L x W | 18.8L x 8.9W centimetres |
| Item Type Name | Ball Knob |
| Item Weight | 526 g |
| Lock Type | Key Lock |
| Manufacturer | Copper Creek Hardware |
| Material | Metal, steel, brass, zinc, etc |
| Metal | Alloy Steel, Brass, Copper |
| Model Number | BK2040PB |
| Number of Items | 1 |
| Part Number | BK2040PB |
| Product dimensions | 18.8L x 8.9W centimetres |
| Shape | Round |
| Special Features | Concealed ScrewsLockable |
| Style | Keyed Entry Function |
| UPC | 878898000439 |
| Unit Count | 1.0 count |
| Usage | Keyed (Entry) |

## Product Details

- **Material:** Metal, steel, brass, zinc, etc
- **Brand:** Copper Creek
- **Colour:** Satin Stainless
- **Style:** Passage Function
- **Product dimensions:** 18.8L x 8.9W centimetres

## Images

![Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass - Image 1](https://m.media-amazon.com/images/I/71c-NBkWt+L.jpg)
![Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass - Image 2](https://m.media-amazon.com/images/I/81GlvkABWqL.jpg)
![Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass - Image 3](https://m.media-amazon.com/images/I/81uRFHRP3NL.jpg)
![Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass - Image 4](https://m.media-amazon.com/images/I/81Ow9YLaISL.jpg)
![Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass - Image 5](https://m.media-amazon.com/images/I/81AuYvHBywL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ アンティーク調で品質も良い製品です
*by 万***郎 on 22 April 2026*

トイレと風呂場のドアノブをこちらへ交換しました。 アンティークな感じで雰囲気が良くなりました。 しばらく使用していますが濡れた手で触ってそのままで曇りなどありません。 傷もつきにくいようでコスパのよい製品でオススメです。

### ⭐⭐⭐⭐⭐ Very decent
*by N***M on 18 August 2026*

I was thinking this was gonna be a terrible door knob because I bought it for so cheap off-line but right out the gate it doesn’t feel flimsy and it’s pretty stern. The key locks and turns perfectly and the installation was pretty seamless. It has a really nice appearance the quality is a little cheap, but it doesn’t feel very cheap. I honestly give it a seven out of 10.

### ⭐⭐⭐⭐⭐ funzionali ed esteticamente piacevoli
*by N***C on 2 July 2026*

funzionali ed esteticamente piacevoli, alternativa validissima ad altre serrature e maniglie più blasonate

## Frequently Bought Together

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- CML Hardware Keyed Entry Door Knob Set, Entrance Door Lock in Solid Stainless Steel for Exterior and Interior, Round Ball Handle, 1 Pack

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-08-25*