Probrico matte black privacy door knob – front view with smooth round ball for comfortable use
Probrico matte black privacy door knob – back view showing durable hardware for daily doors
Probrico matte black privacy knob – close-up of privacy lock for easy turning
Probrico knob finish – durability and anti-fingerprint matte black surface
Probrico installation pack – includes screws and latch for quick setup
Probrico bedroom bathroom use – versatile interior knob for private spaces

Probrico

Probrico Black Door Knobs – Matte Black Privacy Interior Door Knobs for Bedroom & Bathroom (5 Pack)

High-performance tools and home improvement made for confident daily results

$46.83

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Why customers choose TaskHolt Tools

Probrico Matte Black Privacy Door Knobs for bedrooms and bathrooms

Upgrade interior spaces with Probrico's black door knobs featuring a rounded ball knob and a modern matte finish. The design pairs clean lines with a soft, fingerprint-resistant coating that stays looking refined even in high-traffic areas.

Durable performance for daily use

These knobs are built to last. They meet ANSI Grade 3 standards and are designed to exceed 200,000 cycles. The finish offers wear-resistance and corrosion-resistance, helping doors keep their premium look over time.

  • ANSI Grade 3 certified and engineered for long life
  • Wear-resistant, corrosion-resistant matte black finish

Comfortable design and private-space versatility

The matte finish reduces glare and fingerprints, while the rounded ball knob provides a comfortable grip with no sharp edges. The privacy hardware is powered by a turn-button lock—no keys required for private spaces.

  • Anti-fingerprint, rust-free finish for a clean look
  • Privacy lock with easy turn-button operation for bedrooms or bathrooms

Easy installation and universal fit

Backset is adjustable from 2-3/8" to 2-3/4", accommodating standard door preparations. The latch fits doors from 1-3/8" to 1-3/4" thick. It is designed to work on both right- and left-handed doors.

  • Adjustable backset 2-3/8"–2-3/4"
  • Door thickness range 1-3/8"–1-3/4"
  • Universal handing for both door orientations

What’s included

The package provides selected door knobs, keys, a solid latch, screws, installation instructions, and all mounting hardware needed for a straightforward setup.

  • Selected door knobs and keys
  • Solid latch, screws, instructions
  • All mounting hardware included

Real-life use scenarios

Ideal for master suites, guest bathrooms, or shared spaces requiring privacy without keys. The durable build and modern look adapt to contemporary or traditional interiors, helping you maintain cohesive styling across rooms.

Explore the Probrico 5-pack to keep a consistent finish across doors while upgrading everyday privacy hardware.

FAQ

Q: What doors are compatible with Probrico Black Door Knobs?

A: They fit standard interior doors 1-3/8" to 1-3/4" thick and an adjustable backset of 2-3/8" to 2-3/4".

Q: Do these privacy knobs require keys to lock?

A: No keys are required; locking is done with a turn button, suitable for bedrooms and bathrooms.

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