Probrico
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Probrico Black Round Door Handle Locks, Bedroom Door Locks with no Key, Internal Door Knob Sets with Lock Inside
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Probrico Black Round Door Handle Locks, Bedroom Door Locks with no Key, Internal Door Knob Sets with Lock Inside
Ideal for bathroom or bedroom doors where privacy is desired but a keyed cylinder isn't necessary.
Probrico Black Round Door Handle Locks, Bedroom Door Locks with no Key, Internal Door Knob Sets with Lock Inside

Probrico Black Round Door Handle Locks, Bedroom Door Locks with no Key, Internal Door Knob Sets with Lock Inside

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Ideal for bathroom or bedroom doors where privacy is desired but a keyed cylinder isn't necessary.
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What Stands Out

Stylish Design
The flat black finish adds a modern touch to any decor, enhancing the aesthetic of bedrooms and bathrooms while providing a sleek, sophisticated look.
Privacy Lock
Designed with a keyless privacy lock, these knobs ensure personal space security, making them ideal for bathrooms and bedrooms without the need for complicated locking mechanisms.
Value Pack
This set includes 10 knobs, offering exceptional value for larger projects or renovations, ensuring consistency in style across multiple doors at an affordable price.

Product Details

Shop for 5 Pack - Stainless Steel Passage Door Lock for Hall or Closet in Black at Ubuy Australia. High-quality black interior door knobs with round knobs. Get yours now!
ColorPrivacy Lock
ShapeRound
Brand NameProbrico
Included ComponentsKnob, Latch, Lock, Screw
ManufacturerProbrico
Manufacturer Part NumberDL607BKBK-6PCS-GM
Handle TypeKnob
Additional FeaturesAdjustable
Material TypeStainless Steel
Metal TypeZinc Alloy
MaterialStainless Steel
BrandProbrico
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Residential Homes

    Perfect for homeowners looking to upgrade bedroom and bathroom doors with a modern, sleek design.

  • Rental Properties

    Ideal for landlords needing cost-effective solutions for multiple rental units while maintaining style and function.

  • DIY Enthusiasts

    Great for individuals who enjoy home improvement projects and want to install their own door knobs easily.

Not Suitable For
  • Heavy Use Areas

    Not suitable for high-traffic commercial spaces needing more robust and durable locking mechanisms.

Product Description

Probrico Black Round Door Handle Locks, Bedroom Door Locks with no Key, Internal Door Knob Sets with Lock Inside

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is a key necessary for locking the door?

    Answer: No key is required; it has a thumb turn locking mechanism.
  • Question: What door thickness does this handle fit?

    Answer: It fits doors with a thickness of 35mm to 45mm.
  • Question: Can this door handle be installed by one person?

    Answer: Yes, it comes with all necessary accessories and instructions for easy installation.

Probrico Door Knobs Editorial Review

The Probrico Flat Black Keyed Entry Door Knobs appear to be a great value option for those looking to update their home hardware without breaking the bank. The design is simple and classic, though some reviewers note that they may look better in more modern or commercial-style homes. Installation can be a bit tricky for those unused to DIY projects, but the FAQs provide good guidance. Some reviewers warn of poor quality, citing issues with paint chipping, scratches, and stripped screws. However, others speak highly of the matte black finish and are pleased with their purchase overall.

Customer Reviews & Ratings

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Pros

  • Value for money
  • Classic design
  • Clear instructions in FAQs
  • Nice matte black finish

Cons

  • Poor quality for some reviewers

Platform Trust & Buyer Confidence

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4/5 294 reviews
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CJ
Chris
Verified buyer

“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
SM
Scott
Verified buyer

“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

11 July 2026 · via Trustpilot
TD
Terri
Verified buyer

“so easy to order delivery was way earlier than i expected”

3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer

“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer

“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits

  • No key needed, ensuring effortless privacy.
  • Quick locking mechanism with thumb turn button.
  • Emergency release tool included for security.
  • Fits a range of door thicknesses from 35mm to 45mm.
  • Reversible design works for both left and right handed doors.
  • Easy installation with included accessories and instructions.

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