--- product_id: 285299767 title: "Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass" brand: "copper creek" price: "666 kr" currency: NOK in_stock: true reviews_count: 5 url: https://www.desertcart.no/products/285299767-copper-creek-bk2040pb-ball-door-knob-keyed-entry-function-1 store_origin: NO region: Norway --- # Polished Brass Finish ANSI Grade-3 Security Round Corner Adjustable Latch Copper Creek BK2040PB Ball Door Knob, Keyed Entry Function, 1 Pack, in Polished Brass **Brand:** copper creek **Price:** 666 kr **Availability:** ✅ In Stock ## Summary > 🔑 Unlock style and security with a polished touch! ## 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?** 666 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/285299767-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 - • **Top-Tier Security:** ANSI Grade-3 certification ensures your entryway is locked down with professional-grade protection. - • **Ambidextrous Design:** Perfectly crafted for both left and right-handed doors, maximizing versatility in any space. - • **Durability Meets Style:** Rich polished brass finish resists smudges and tarnish, keeping your door knob gleaming over time. - • **Seamless Fit & Function:** Round corner adjustable latch adapts perfectly to most door frames for effortless installation. - • **Concealed Screws for Sleekness:** Hidden hardware delivers a clean, modern look that elevates your door’s aesthetic instantly. ## Overview The Copper Creek BK2040PB Ball Door Knob combines ANSI Grade-3 security with a polished brass finish that resists smearing and tarnish. Featuring a round corner adjustable latch and nickel-plated bolts, this keyed entry knob fits most doors and offers ambidextrous use with concealed screws for a sleek, durable, and stylish upgrade to your home’s entryway. ## 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. ## 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 | 177,459 in DIY & Tools (See Top 100 in DIY & Tools) 263 in Doorknobs | | Brand | Copper Creek | | Colour | Gold | | Country Of Origin | Taiwan | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 4.5 out of 5 stars (2,671) 4.5 out of 5 stars | | 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 The Product Left Or Right Handed | Ambidextrous | | Is Weight Bearing | No | | 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 | | Shape | Round | | Special Features | Concealed ScrewsLockable | | Style | Keyed Entry Function | | Unit Count | 1.0 count | | Upc | 878898000439 | | Usage | Keyed (Entry) | ## Product Details - **Brand:** Copper Creek - **Colour:** Gold - **Material:** Metal, steel, brass, zinc, etc - **Product dimensions:** 18.8L x 8.9W centimetres - **Style:** Keyed Entry Function ## 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 **Colour Name, Size Name, Style Name** 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ アンティーク調で品質も良い製品です *by on Reviewed in Japan 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 on Reviewed in the United States 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 on Reviewed in Italy 2 July 2026* funzionali ed esteticamente piacevoli, alternativa validissima ad altre serrature e maniglie più blasonate --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/285299767-copper-creek-bk2040pb-ball-door-knob-keyed-entry-function-1](https://www.desertcart.no/products/285299767-copper-creek-bk2040pb-ball-door-knob-keyed-entry-function-1) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*