Black Square Door Knobs

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

The quality and craftsmanship is amazing.. Nim. Xy. Thu Aug 20 2026

Bring a beautiful touch of both rustic and modern design to your home with Sure-Loc Hardware's Zurich Knob with Round Rosette. Crafted from sturdy materials for durability, this solid, heavy-duty knob is both resistant and reliable. With its timeless, high-end design, the Zurich Knob fits well into any space and adds an impressive statement to your home.

I got the black knobs fir my 92” doors. I love the sleek simple modern design. I am happy I chose this product!. Andreea. Wilson, WY. Sun Aug 16 2026

This set includes a deadbolt and a passage door knob, suitable for interior or exterior doors where keyed entry and added security are required.  Complete Deadbolt and Passage Set includes: ✔️ 1 Latch ✔️ 1 Strike Plate ✔️ 1 Deadbolt ✔️ 2 Rosettes ✔️ 2 Door Knobs ✔️ Installation Hardware

I loved it. Leidy. Hartford, CT. Fri Oct 09 2026

Designer style and superior security with this Kwikset Signature Series product

Custom kyle non-turning glass knob with collins.

Custom ganton non-turning knob with Dalton trim

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. The crisp, clean appearance of the Satin Nickel finish adds to the overall look of the product and brings a modern feel.

My client is very happy with the look feel of this classic door hardware.. Jacquelyn. Toms River, NJ. Mon Jul 29 2024

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

788psk Sqt 514 pismo dummy

These look great on my kids’ closet doors and our storage and linen closets. They really elevate the look of our new build and make it look luxurious!. Kirsten. Deer Park, TX. Fri Nov 21 2025

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

With its contemporary square shape and angled edges, the glass Kyle knob has undeniably earned its place in the future of home design.

[This review was collected as part of a promotion.] So easy to install, even a girl can do it. Instructions are easy to follow. I had it up and working in 15 minutes.. Tiredofwaitingforthe Boys. Reno, NV. Wed Oct 21 2026

Made of heavy‑duty stainless steel for stable long‑term performance. Multiple functional variants meet different interior & exterior door requirements. Fully reversible for left‑ and right‑handed doors, easy DIY install with included hardware. Modern‑style knob delivers comfortable grip for home renovation, backed by responsive after‑sales service.

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

The precise lines of the quadratic rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. The superior clarity and dimensional, prismatic effect of the crystal knob will add visual drama to any space. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

These are beautiful!!!. Julie. Carrollton, TX. Thu Aug 27 2026

The precise lines of the product provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. The superior clarity and dimensional, prismatic effect of the Crystal knob will add visual drama to any space. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

These are beautiful!!!. Julie. Carrollton, TX. Thu Aug 27 2026

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

Made of heavy‑duty stainless steel for stable long‑term performance. Multiple functional variants meet different interior & exterior door requirements. Fully reversible for left‑ and right‑handed doors, easy DIY install with included hardware. Modern‑style knob delivers comfortable grip for home renovation, backed by responsive after‑sales service.

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Love it. Even better than photo. Anonymous. PA. Wed Mar 03 2021

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

Custom Collins single cylinder handle set interior with kyle glass knob

The precise lines of the Quadrato Rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. Add the perfect geometrical notes of the Quadrato Brass knob and feel the heft of the shape while turning this knob. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

I haven't had it installed yet, but it looks just like it looked in the picture and assuming the installation goes well will continue being happy about the purchase.. Paula. Studio City, CA. Mon May 16 2022

Elevate your space with the Delaney Brookhaven Privacy Door Knob in Matte Black with Square Trim. Combining modern sophistication with ultimate functionality, this door knob features a sleek matte black finish that adds a touch of contemporary elegance to any room. The square trim design enhances its minimalist appeal, seamlessly blending with various interior styles. Engineered for both durability and ease of use, the Brookhaven Privacy Door Knob ensures a secure and smooth operation, perfect for bedroom and bathroom doors where privacy is paramount. Its sturdy construction promises long-lasting performance while resisting wear and tear.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Baldwin Reserve combines Baldwin's legacy of quality and craftsmanship with advanced technology to deliver a personalized blend of styles that are more accessible to builders, designers and homeowners. Bridging several design styles popularized in the late twentieth century, contemporary design focuses on lines, shapes, and forms. Edges are soft and rounded, surfaces are simple, sleek, and unadorned. Contemporary design changes with time, but always has a current feel that emphasizes lines—vertical, horizontal, curved or straight. Less is more, spotlighting color, geometric shapes, and architectural features. Versatile and striking, Satin Black features a deep, solid-matte black over sanded brass adding intrigue to any style.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Luv luv luv! A bit pricey but so worth it! I have them all over and luv the glam look❤️. Marianne. Middletown, NJ. Fri Apr 09 2021

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Good product. Hossam. Fishers, IN. Wed Dec 18 2019

For over 20 Years Bravura has been enhancing and elevating Residential Decorative Door Hardware. It begins with solid brass, formed through fire and shaped into classic or modern designs using olde world techniques, hand craftsmanship and modern technology.   It doesn’t just stop with the artist creating door art. To enhance not only your design appreciation and years of performance, our engineers design in precision and features to make it a perfect and simple installation for the novice and speed for the professional craftsman - Lasting Beauty, Perfect, Fast and Easy Installation.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Luv luv luv! A bit pricey but so worth it! I have them all over and luv the glam look❤️. Marianne. Middletown, NJ. Fri Apr 09 2021

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

So unique. We always get compliments on them.. Anonymous. Sat Feb 14 2026

Hip to be Square - Our Square Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometric theme through a modern home, the Square Knob is a playful way to add an unexpected detail to your doors.

The perfect knobs. Couldn’t be happier, and worth it!. Rysa. Hillsborough, NJ. Wed May 27 2020

Hip to be Square - Our Square Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometric theme through a modern home, the Square Knob is a playful way to add an unexpected detail to your doors.

These are the best knobs! Heavy duty! And stylish. The French Corner. US. Sat Feb 07 2026

Bring a beautiful touch of both rustic and modern design to your home with the Zermatt Knob with Square Rosette. Crafted from sturdy materials for durability, this solid, heavy duty knob is both resistant and reliable. With timeless, high-end design the Zermatt Knob fits well into any space and adds an impressive statement to your home.

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Luv luv luv! A bit pricey but so worth it! I have them all over and luv the glam look❤️. Marianne. Middletown, NJ. Fri Apr 09 2021

The precise lines of the product provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. Add the perfect geometrical notes of the Brass knob and feel the heft of the shape while turning this knob. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

I haven't had it installed yet, but it looks just like it looked in the picture and assuming the installation goes well will continue being happy about the purchase.. Paula. Studio City, CA. Mon May 16 2022

Hip to be Square - Our Square Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometric theme through a modern home, the Square Knob is a playful way to add an unexpected detail to your doors.

Gorgeous Door knobs! We did some remodeling and added 8" alder doors. These knobs completed a stunning look.. The Nest. Golden, CO. Fri Dec 23 2022

Hip to be Square - Our Square Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometric theme through a modern home, the Square Knob is a playful way to add an unexpected detail to your doors.

The perfect knobs. Couldn’t be happier, and worth it!. Rysa. Hillsborough, NJ. Wed May 27 2020

Hip to be Square - Our Square Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometric theme through a modern home, the Square Knob is a playful way to add an unexpected detail to your doors.

These are the best knobs! Heavy duty! And stylish. The French Corner. US. Sat Feb 07 2026

The Freestone Knob boasts a modern soft square profile, perfectly embodying the intersection of contemporary design and comfortable functionality. Like the rest of the products in Emtek's Urban Modern Door and Cabinet Hardware Collection, the Freestone showcases a minimalist aesthetic that adds a touch of sleek and versatile elegance to any interior.

Gorgeous and the perfect touch to modernize some old doors. Just what I wanted and I cant wait to replace more door knobs in the house. Tammy. Los Olivos California. Mon Sep 12 2022

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Jillian. New Fairfield, CT. Mon Jun 08 2026

The precise lines of the Quadrato Rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. The superior clarity and dimensional, prismatic effect of the Quadrato Crystal knob will add visual drama to any space. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

These are beautiful!!!. Julie. Carrollton, TX. Thu Aug 27 2026

Our Modern Square Glass Knob turns the classic-style circular door knob tradition on its head. A great way to carry a geometic theme through a modern home, the Modern Square Glass Knob is a playful way to add an unexpected detail to your doors. As with all of Emtek's products, you can mix the finishes or styles at no additional upcharge or lead time.

Good product. Hossam. Fishers, IN. Wed Dec 18 2019

The precise lines of the Quadrato Rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. Add the perfect geometrical notes of the Quadrato Brass knob and feel the heft of the shape while turning this knob. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

I haven't had it installed yet, but it looks just like it looked in the picture and assuming the installation goes well will continue being happy about the purchase.. Paula. Studio City, CA. Mon May 16 2022

Made of heavy‑duty stainless steel for stable long‑term performance. Multiple functional variants meet different interior & exterior door requirements. Fully reversible for left‑ and right‑handed doors, easy DIY install with included hardware. Modern‑style knob delivers comfortable grip for home renovation, backed by responsive after‑sales service.