Square Door Knobs

Satin Brass, Square

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.

Beautiful and elegant door knob set.. Gina. Reno, NV. Thu Jun 27 2024

Full Dummy, None, Satin Black

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. Sun Jul 28 2024

Privacy

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.

This door knob is absolutely stunning. Heavy and well packaged.. Ashley. Corpus Christi, TX. Wed Aug 28 2024

Satin Brass

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.

Square, Satin Brass

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. Sun May 15 2022

Satin Black, 2.75"

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. Sun May 15 2022

None, Dummy

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.

Love how heavy and Sturdy it is! The Brass finish is also beautiful, and not like how it's shown in the pictures. It's a timeless Brass Finish. It leaves slight finger prints but I don't mind it.. S. Edgewater, NJ. Wed Mar 19 2025

Satin Black

The Circolo Rosette’s soft geometry offers a stunning look with cultured elegance. The bold curves and circular shapes add class to contemporary settings. 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.

Great quality. Shawndel. Canada. Mon May 03 2021

Titanium Gray, 2.75"

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. Sun May 15 2022

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.

Oil Rubbed Bronze

The Probrico door knobs are classy and stand out from most knobs with their square rosette as opposed to a round one. they make the square just big enough to cover a normal knob so none of the lines or marks show from the previous knobs when you install these.

Oil Rubbed Bronze

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

Oil Rubbed Bronze

The Probrico door knobs are classy and stand out from most knobs with their square rosette as opposed to a round one. they make the square just big enough to cover a normal knob so none of the lines or marks show from the previous knobs when you install these.

The Carré Square Rosette packs a punch of style for its compact size. Add the solid brass Carré Knob, with its elegant tiers for a combination that has tactile as well as visual appeal

Tracey. San Francisco, CA. Fri Jul 18 2025

The Carré Square Rosette packs a punch of style for its compact size. Add the solid brass Carré Knob, with its elegant tiers for a combination that has tactile as well as visual appeal

Tracey. San Francisco, CA. Fri Jul 18 2025

2.75", Satin Black

The Circolo Rosette’s soft geometry offers a stunning look with cultured elegance. The bold curves and circular shapes add class to contemporary settings. 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.

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 Carré Square Rosette packs a punch of style for its compact size. Add the solid brass Carré Knob, with its elegant tiers for a combination that has tactile as well as visual appeal

Tracey. San Francisco, CA. Fri Jul 18 2025

2.75", Satin Brass

The Circolo Rosette’s soft geometry offers a stunning look with cultured elegance. The bold curves and circular shapes add class to contemporary settings. 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.

Great quality. Shawndel. Canada. Mon May 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.

The Carré Square Rosette packs a punch of style for its compact size. Add the solid brass Carré Knob, with its elegant tiers for a combination that has tactile as well as visual appeal

Tracey. San Francisco, CA. Fri Jul 18 2025

Titanium Gray, 2.75"

The Circolo Rosette’s soft geometry offers a stunning look with cultured elegance. The bold curves and circular shapes add class to contemporary settings. 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.

Great quality. Shawndel. Canada. Mon May 03 2021

Satin Brass

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.

Solid construction and looks good!. Sara. Hayden Lake, ID. Mon Dec 08 2025

Bright Chrome, 2.75"

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.

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.

Polished Chrome

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. Sun Sep 11 2022

Satin Brass, 2.75"

The Circolo Rosette's soft geometry offers a stunning look with cultured elegance. The bold curves and circular shapes add class to contemporary settings. 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.

Satin Brass

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.

Matte Black

Designer style and superior security with this Kwikset Signature Series product

[This review was collected as part of a promotion.] This Arroyo Knob definitely looks beautiful on my door which used to have a black handle on it before. The weight of the handle was pretty light and it’s definitely something I could use in my home. It offers some security even though it’s not a keyed door handle which I is not needed for this door.. Tracyl. Sun Apr 26 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.

Satin Nickel, Square

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. Sun May 15 2022

Satin Nickel

Custom ganton non-turning knob with Dalton trim

The Carré Square Rosette packs a punch of style for its compact size. Combine with the dark, intriguing beauty of the Black Baguette Knob, where opulence meets mystique.

Obsessed with these door knobs! They are gorgeous jewelry for your doors. They are heavy and very good quality. You will not regret buying these!. Mj. Rome, GA. Sun Dec 28 2025

Titanium Gray

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.

Beautiful and elegant door knob set.. Gina. Reno, NV. Thu Jun 27 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.

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 Carré Square Rosette packs a punch of style for its compact size. An elevated showpiece is the result when combined with the smooth face and stepped edges of the Carré Crystal Knob.

Matte Black

Dummy sets are interior handlesets with trim only. A dummy set is ideal for a door that does not require a latch or for double doors where the dummy side will receive the latch from an active handleset. Complete Dummy Set Package ✔️ 1 Door Knob ✔️ 1 Decorative Rosette ✔️ Installation Hardware  Double Dummy Knobs Features ◆ Non-Latch Design: Trim-only configuration without internal latch mechanism ◆ Universal Application: No handing designation required

Love it these knobs enhanced my room decor. Johari. Thu Apr 02 2026

Custom Bowery Single Cylinder Keyed Entry Door Knob Set with Decorative Collins 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.

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.

Oil Rubbed Bronze, Adjustable

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