---
product_id: 250695730
title: "Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack"
brand: "probrico"
price: "$228"
currency: NZD
in_stock: true
reviews_count: 13
category: "Probrico"
url: https://www.desertcart.nz/products/250695730-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob
store_origin: NZ
region: New Zealand
---

# ANSI Grade 3 security 200,000+ durability cycles Adjustable backset fit Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack

**Brand:** probrico
**Price:** $228
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your space with sleek security and effortless style!

## Quick Answers

- **What is this?** Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack by probrico
- **How much does it cost?** $228 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/250695730-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob)

## Best For

- probrico enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Endures over 200,000 cycles—wear-resistant, corrosion-proof matte black finish keeps it looking sleek.
- • **Privacy Made Simple:** Keyless turn-button lock perfect for bedrooms and bathrooms, combining convenience with subtle security.
- • **Effortless Universal Fit:** Adjustable backset (2-3/8" to 2-3/4") and fits door thickness 1-3/8" to 1-3/4" for seamless installation.
- • **Modern Minimalist Design:** Matte black, anti-fingerprint finish with smooth rounded ball handles—no sharp edges, just style and comfort.
- • **Premium Security Locking:** ANSI Grade 3 certified with 5-pin pick resistant brass cylinder for peace of mind.

## Overview

Probrico Black Door Knobs 6-pack offers ANSI Grade 3 security with a 5-pin pick resistant brass cylinder, built to withstand over 200,000 cycles. Featuring a durable, anti-fingerprint matte black finish and adjustable backset, these privacy knobs fit standard interior doors (1-3/8" to 1-3/4" thick) and install easily. Designed for bedrooms and bathrooms, their modern rounded ball handles provide a stylish, safe, and comfortable upgrade for any home.

## Description

Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack - desertcart.com

Review: Stunning Upgrade and Easy Installation! - I purchased these door knobs to replace all the hardware throughout my home, and I am absolutely thrilled with the result! I recently painted my doors black, and installing these matching black door knobs was the perfect decision—they completely elevate the look of every room. I was able to install them myself easily, which speaks to their straightforward design. They are clearly well-made and I haven't had a single issue with their performance. Highly recommend them for a beautiful and simple home transformation!
Review: Great value door knobs - These are very high quality door knobs, especially at this prices. They install quickly and are a perfect replacement for my old interior door knobs. I like the matte finish on them also. Recommended!

## Features

- Confirm with ANSI Grade 3, Exceeds 200,000 cycles; 5 pins pick resistant brass cylinder, brass key nickel plated.Wear-resistant and corrosion-resistant
- Black Finish: anti-fingerprint, more attractive, durable; Modern ball handle, no sharp edges, rounded without hurting hands
- Privacy knobs without keys, designed for a private space, such as for bedrooms and bathrooms, be locked with turn buttons without a key. Use for bathroom or bedroom door. Reinforced lock latch, resistant to impact, not afraid of slamming the door
- Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations:fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm)
- Universal handing: fits both right handed and left handed doors；Package Includes: Selected Door Knobs, Keys, Solid Latch, Screws, Installation Instructions and all the mounting hardware needed. Easy to Install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079R6C3Q7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,324 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Door Knobs |
| Brand | Probrico |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,705) |
| Date First Available | August 14, 2017 |
| Exterior Finish | Black |
| Finish | Black |
| Hand Orientation | Universal |
| Handle Attachment Mechanism | Screw-on |
| Handle Material | Stainless Steel |
| Included Components | Knob, Screws, Latch, Strike Plate |
| Installation Method | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 6 |
| Item Weight | 6.31 pounds |
| Lock Type | Keyless Entry Lock"}(or)"Push Button Lock |
| Manufacturer | Probrico |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number Of Pieces | 6 |
| Part Number | DL609BKBK-6@#Pack |
| Pattern | Classical |
| Product Dimensions | 1"L x 1"W |
| Size | Privacy |
| Special Feature | Adjustable |
| Special Features | Adjustable |
| Specific Uses For Product | Commercial/Residential |
| UPC | 717332411304 713965513156 |
| Unit Count | 6 Count |

## Product Details

- **Brand:** Probrico
- **Color:** Black
- **Material:** Stainless Steel
- **Product Dimensions:** 1"L x 1"W
- **Style:** Classic, Colonial

## Images

![Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack - Image 1](https://m.media-amazon.com/images/I/71k+dGCjpGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stunning Upgrade and Easy Installation!
*by L***I on November 25, 2025*

I purchased these door knobs to replace all the hardware throughout my home, and I am absolutely thrilled with the result! I recently painted my doors black, and installing these matching black door knobs was the perfect decision—they completely elevate the look of every room. I was able to install them myself easily, which speaks to their straightforward design. They are clearly well-made and I haven't had a single issue with their performance. Highly recommend them for a beautiful and simple home transformation!

### ⭐⭐⭐⭐⭐ Great value door knobs
*by F***E on December 9, 2025*

These are very high quality door knobs, especially at this prices. They install quickly and are a perfect replacement for my old interior door knobs. I like the matte finish on them also. Recommended!

### ⭐⭐⭐⭐⭐ Look awesome
*by T***Y on January 7, 2026*

We are very happy with these handles. They look nice and are sturdy. They are made very well.

## Frequently Bought Together

- Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack
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**Shop now:** [https://www.desertcart.nz/products/250695730-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob](https://www.desertcart.nz/products/250695730-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*