Haidms Matte Black Door Knob Interior Privacy Heavy Duty Square Black Interior Door Knobs For Bedroom Zinc Alloy Privacy Door Knob Bathroom
Why you'll like it
- Enhanced Privacy — Secure your bedroom and bathroom spaces easily with an interior push-button lock mechanism.
- Quick Emergency Release — Open locked doors from the outside safely using a standard pin tool when needed.
- Heavy-Duty Construction — Built from durable zinc alloy with a modern matte black finish designed for long-lasting performance.
- Adjustable Fit — Accommodates standard door thicknesses from 35 millimeters to 45 millimeters with an adjustable latch length.
Product details
Description
Upgrade your home interior with the Haidms Matte Black Privacy Door Knob, combining modern aesthetics with heavy-duty security. Designed with a sleek round knob mounted on a contemporary square backplate, this hardware piece adds a sophisticated touch to bedrooms and bathrooms.
Crafted from premium zinc alloy, it offers exceptional durability and wear resistance for everyday residential use. The privacy function allows you to securely lock the door from the inside with a simple push-button mechanism, while the quick-unlock feature lets you easily open it from the outside using a pin tool in case of emergencies.
Featuring an adjustable latch length ranging from 60 millimeters to 70 millimeters, this versatile interior doorknob fits standard door thicknesses between 35 millimeters and 45 millimeters. Compatible with both left and right-handed doors, installation is fast and reliable, making it an ideal choice for modern interior upgrades.
How to use
- Position the latch into the edge of the door and secure it with the provided screws.
- Attach the interior and exterior door knob halves through the pre-drilled bore hole, aligning the spindle mechanism, and tighten the mounting screws securely.
- Test the push-button privacy lock and quick-release feature before regular use.
Ingredients
Premium zinc alloy material, heavy-duty internal steel latch mechanism, matte black electroplated protective coating.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Haidms |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
How do you unlock a Haidms privacy door knob from the outside?
You can unlock the privacy door knob from the outside in an emergency using the included pin tool inserted into the small release hole on the exterior handle.
What door thickness is compatible with this black interior door knob?
This heavy-duty privacy door knob is designed to fit standard interior doors ranging from 1 and 3/8 inches to 1 and 3/4 inches in thickness.
Is the latch length adjustable on this Haidms door knob?
Yes, the latch length is fully adjustable between 60 millimeters and 70 millimeters to match standard door preparations.
Are these Haidms door knobs authentic USA-imported products available on Dropy India?
Yes, this product is an authentic USA import sourced directly to ensure genuine quality and delivered reliably across India by Dropy.
Does this privacy door knob require a key for locking?
No, it features a convenient keyless design that locks internally with a push button and unlocks externally using a pin tool.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.