---
product_id: 14818256
title: "BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass"
brand: "copper creek"
price: "€ 28.75"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/14818256-bk2020ab-ball-door-knob-passage-function-1-pack-in-antique
store_origin: NL
region: Netherlands
---

# Rich Antique Brass Finish ANSI Grade-3 Security Round Corner Adjustable Latch BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass

**Brand:** copper creek
**Price:** € 28.75
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock style and security with Copper Creek’s antique brass charm!

## Quick Answers

- **What is this?** BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass by copper creek
- **How much does it cost?** € 28.75 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/14818256-bk2020ab-ball-door-knob-passage-function-1-pack-in-antique)

## 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

- • **Timeless Elegance:** Rich antique brass finish resists smudges and adds warm sophistication.
- • **Install Like a Pro:** Includes screw alignment adapters and clear instructions for quick setup.
- • **Peace of Mind Guaranteed:** Backed by a limited lifetime mechanical warranty and 10-year finish warranty.
- • **Effortless Fit, Seamless Style:** Round corner adjustable latch fits most doors with precision.
- • **Built to Last, Designed to Impress:** ANSI Grade-3 certified for top-tier security and durability.

## Overview

The Copper Creek BK2020AB Ball Door Knob combines ANSI Grade-3 security with a stylish antique brass finish, featuring a round corner adjustable latch for easy installation on most doors. Designed for indoor residential use, it offers durability, smudge resistance, and comes with a limited lifetime mechanical warranty plus a 10-year finish warranty, making it the perfect upgrade for modern home interiors.

## Description

Copper Creek BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass

## Features

- Ansi Grade-3 Security Passage Ball Knob
- Steel Round Corner Adjustable Latch
- Nickel Plated Bolts
- Rich Antique Brass Finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal, steel, brass, zinc, etc |
| Brand | Copper Creek |
| Color | Antique Brass |
| Product Dimensions | 7.4"L x 3.5"W |
| Exterior Finish | Brass |
| Specific Uses For Product | Bathroom door, Bedroom door |
| Special Feature | Easy to Install, Sturdy |
| Included Components | Hardware and Instructions |
| Lock Type | Key Lock |
| Theme | Home Improvement, Interior Design |
| Item Weight | 15.52 ounces |
| Center To Center Spacing | 3 Inches |
| Metal Type | Alloy Steel, Brass, Copper |
| Handle Material | Copper |
| Hand Orientation | Ambidextrous |
| Customer Package Type | Box Pack |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Copper Creek Hardware |
| Global Trade Identification Number | 00878898000613 |
| Handle Attachment Mechanism | Latch |
| UPC | 878898000613 |
| Room Type | Indoor Residential |
| Indoor/Outdoor Usage | Indoor |
| Part Number | BK2020AB |
| Item Weight | 15.5 ounces |
| Item model number | BK2020AB |
| Size | 1 Pack |
| Finish | Antique Brass |
| Pattern | Passage |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Easy to Install, Sturdy |
| Batteries Required? | No |
| Warranty Description | limited lifetime mechanical warranty and 10 year finish warranty. |

## Product Details

- **Material:** Metal, steel, brass, zinc, etc
- **Brand:** Copper Creek
- **Color:** Antique Brass
- **Product Dimensions:** 7.4"L x 3.5"W
- **Exterior Finish:** Brass

## Images

![BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass - Image 1](https://m.media-amazon.com/images/I/71W5k6kzcUL.jpg)

## 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.

## Frequently Bought Together

- Copper Creek BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass
- Copper Creek BK2030AB Ball Door Knob, Privacy Function, 1 Pack, in Antique Brass
- Copper Creek BK2090AB Ball Door Knob, Dummy Function, 1 Pack, in Antique Brass

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**Shop now:** [https://www.desertcart.nl/products/14818256-bk2020ab-ball-door-knob-passage-function-1-pack-in-antique](https://www.desertcart.nl/products/14818256-bk2020ab-ball-door-knob-passage-function-1-pack-in-antique)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*