---
product_id: 405745302
title: "Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack"
brand: "probrico"
price: "Bs.5570"
currency: BOB
in_stock: false
reviews_count: 5
category: "Probrico"
url: https://www.desertcart.bo/products/405745302-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob
store_origin: BO
region: Bolivia
---

# ANSI Grade 3 Security Matte Black Anti-Fingerprint Finish Adjustable Backset 2-3/8"–2-3/4" Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack

**Brand:** probrico
**Price:** Bs.5570
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Lock in style and privacy with Probrico’s sleek matte black door knobs!

## 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?** Bs.5570 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/405745302-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

- • **Universal Fit:** Adjustable latch fits doors 1-3/8" to 1-3/4" thick, right or left handed
- • **Effortless Privacy:** Keyless thumb-turn lock perfect for bedrooms & bathrooms
- • **Sleek & Safe Design:** Modern rounded ball handle with no sharp edges for comfort and style
- • **Unmatched Durability:** Exceeds 200,000 cycles for long-lasting performance
- • **Hassle-Free Installation:** Complete hardware kit included for quick, DIY setup

## Overview

Probrico Black Door Knobs combine ANSI Grade 3 security with a durable matte black finish that resists fingerprints and corrosion. Designed for privacy in bedrooms and bathrooms, these stainless steel knobs feature a keyless thumb-turn lock and an adjustable latch to fit standard door sizes. With universal handing and a modern rounded design, they offer both style and comfort. The 6-pack includes all installation hardware for an easy upgrade to your home’s interior.

## Description

Knobs are made of stainless steel, which has high density and high strength; Confirm with ANSI Grade 3, Exceeds 200,000 cycles;Universal handing; fits both right handed and left handed doors; Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations; Function Available: Privacy: with lock function but keyless, you could locked inside, but can't open outside as there is no key. Usually for Bedroom/Bathroom door. (could open with coin in emergency)

Review: These knobs are nice and simple, were easy to install and feel pretty durable. I changed out all my knobs in my house, from the lever style to these knobs, I finally feel like I live in a home and not a hotel
Review: Great strong product. Easy to install great material and directions.

## 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 |
| Best Sellers Rank | #276,257 in Home Improvement ( See Top 100 in Home Improvement ) #275 in Doorknobs |
| Brand | Probrico |
| Colour | Privacy(Bed/Bath) |
| Exterior Finish | Black |
| Hand Orientation | Universal |
| Handle Material | Stainless Steel |
| Included Components | Installation Hardware |
| Item Weight | 2 kg 860 g |
| Item part number | DL609BKBK-6@#Pack |
| Lock Type | Privacy Lock (Thumb Turn & Coin Hole) |
| Manufacturer | Probrico |
| Material | Stainless Steel |
| Metal Type | Alloy Steel, Stainless Steel |
| Net Quantity | 6.0 Count |
| Product Dimensions | 20L x 5W Centimeters |
| Special Feature | Adjustable |
| Specific Uses For Product | Bathroom,Bedroom |
| Theme | Modern |
| UPC | 717332411304 713965513156 |

## Product Details

- **Brand:** Probrico
- **Colour:** Privacy(Bed/Bath)
- **Exterior Finish:** Black
- **Handle Type:** Knob
- **Material:** Stainless Steel
- **Product Dimensions:** 20L x 5W Centimeters
- **Shape:** Round
- **Special Feature:** Adjustable
- **Specific Uses For Product:** Bathroom,Bedroom
- **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/418TdcMgpTL.jpg)
![Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack - Image 2](https://m.media-amazon.com/images/I/41X9n0WE7rL.jpg)
![Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack - Image 3](https://m.media-amazon.com/images/I/41juNf3BTCL.jpg)
![Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack - Image 4](https://m.media-amazon.com/images/I/51B55JJLi+L.jpg)
![Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack - Image 5](https://m.media-amazon.com/images/I/51eEBChQDYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***R on 21 January 2022*

These knobs are nice and simple, were easy to install and feel pretty durable. I changed out all my knobs in my house, from the lever style to these knobs, I finally feel like I live in a home and not a hotel

### ⭐⭐⭐⭐⭐ Review
*by A***R on 14 May 2025*

Great strong product. Easy to install great material and directions.

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 7 January 2024*

The handles are wonderful. The colour is exactly what I wanted and expected. Very easy to install! Specially if you’re new to it. 10/10 recommend. And love that you can choose how many you need. Easy selection process

## 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.bo/products/405745302-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob](https://www.desertcart.bo/products/405745302-probrico-black-door-knobs-for-bedroom-bathroom-interior-door-knob)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-26*