11 best fluted knobs

Fluted knobs are a type of door knob commonly used in residential and commercial settings as part of door hardware. They are known for their distinctive design, which features a series of vertical grooves or flutes on the knob's surface. Here's what you should know about fluted knobs:

  1. Aesthetic Appeal: Fluted knobs are chosen not only for their functional purpose but also for their decorative appeal. The fluted design adds a touch of elegance and classic style to doors, making them a popular choice for both interior and exterior doors.

  2. Materials: Fluted knobs can be made from various materials, including brass, stainless steel, zinc alloy, and other metals. The choice of material often depends on the desired aesthetic, durability, and budget.

  3. Finishes: These knobs are available in a wide range of finishes to match different decor styles. Common finishes include polished brass, antique bronze, satin nickel, and chrome, among others.

  4. Types of Knobs: Fluted knobs can be found in various forms, including passage knobs, privacy knobs, and dummy knobs.

    • Passage Knobs: These are used on interior doors where no locking mechanism is required, such as hallway or closet doors.

    • Privacy Knobs: Privacy knobs are designed for bathrooms and bedrooms. They have a locking mechanism that can be engaged from the inside but can typically be unlocked from the outside with a tool in case of emergencies.

    • Dummy Knobs: Dummy knobs are purely decorative and do not have a functional latch or locking mechanism. They are often used on double doors or doors where no turning or latching is necessary.

  5. Installation: Fluted knobs are generally installed using a standard door knob installation process. They consist of two knobs, a spindle, a latch mechanism, and mounting hardware.Installation may require basic tools and some DIY skills, although professional installation is an option.

  6. Maintenance: To keep fluted knobs looking their best, regular cleaning and maintenance are recommended. Depending on the material and finish, cleaning can be done with a mild soap solution and a soft cloth. Avoid abrasive cleaners that could damage the finish.

  7. Compatibility: When replacing existing door hardware or installing new fluted knobs, it's important to ensure that the knobs are compatible with the door's thickness and pre-drilled holes.

Fluted knobs are a timeless and versatile choice for enhancing the aesthetics of doors in homes, offices, and other buildings. They offer both functionality and style, making them a popular option in the world of door hardware.

Below you can find our editor's choice of the best fluted knobs on the market
  

Dynasty Hardware K-8618-AC-25PK Fluted Cabinet Hardware Knob, Antique Copper, 25-Pack

Dynasty Hardware

Based on 10 reviews Check latest price

Product description

The Dynasty Hardware K-8618-AC Super Saver Fluted Cabinet Knob in Antique Copper offers great value and quality that is equal to other brand names at a much lower price. 25 - pack.

From the Manufacturer

The Dynasty Hardware K-8618-AC Super Saver Fluted Cabinet Knob in Antique Copper offers great value and quality that is equal to other brand names at a much lower price. 25 - pack.

  • Height - 1-1/4"
  • Diameter - 2-1/2"
  • Finish - Antique Copper (AC)
  • Mounting Hardware - 8/32 thread - 1" long screw included
  • Material - Zinc Alloy

Innovative Components AN8C-F7S21 2.48" Fluted knob thru hole 1/2 - 13 steel zinc insert soft touch (Pack of 10)

Innovative Components

Based on 11 reviews Check latest price

Product description

2.48" Fluted knob thru hole 1/2 - 13 steel zinc insert soft touch

  • Comfortable husky design, make hand clamping a quick and easy
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Won't crack, become brittle or discolor
  • AN8C-F7S-21

Innovative Components AN4C-F4-L-21 1.75" Fluted knob thru hole 1/4-20 steel zinc lock nut black pp (Pack of 10)

Innovative Components

Based on 3 reviews Check latest price

Product description

1.75" Fluted knob thru hole 1/4-20 steel zinc lock nut black pp

  • Comfortable husky design, make hand clamping a quick and easy
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Won't crack, become brittle or discolor
  • AN4C-F4-L-21

User questions & answers

Question: What is overall height
Answer: less than an inch, mine measured 0.865"

The Hillman Group 55440 Fluted Female Knob 1.72-Inch-Fits M8, 2-Pack

Based on 11 reviews Check latest price

Product description

Clamping knobs are basic components that function by providing a strong grip or secure control through the use of elements such as texturing, knurling, lobes, or wings. These knobs are ideal for applications that require quick hand adjustments.

From the Manufacturer

Clamping knobs are basic components that function by providing a strong grip or secure control through the use of elements such as texturing, knurling, lobes, or wings. These knobs are ideal for applications that require quick hand adjustments.

  • Female Mount
  • Works well for mechanical, equipment, lights, drawers, cabinets, doors, lawnmowers and many other applications
  • Superior hold
  • Country of Origin: United States

User questions & answers

Question: I want to use knob with M8x1.25 100mm flanged bolt to connect hi-lift jack base plate. Will thread side of knob fit in 1.75" indentation
Answer: The thread side has an outer diameter of 1.25” at a depth of .25”.

Defender Security E 2279 Mortise Style Fluted Glass Door Knobs - Perfect for Replacing Broken Antique Lock Sets on Interior Doors, Features 2” Outside Diameter Knobs (Brass Plated)

Defender Security

Based on 3 reviews Check latest price

Product description

If your door knob set is acting up or broken, this E 2279 Mortise style fluted glass door knob set is the perfect choice for updating and fixing hardware on interior doors. With a beautiful and classic fluted glass and brass finish, it’s the perfect choice for your antique or vintage interior doors. Installation is a breeze, and the glass door knob set features 2” outside diameter knobs. These door knobs are for interior use only, and includes a 17/64 in. x 3-1/2 in. steel spindle with 3/8 in. -20 threads.



This classic style door knob set fits square drive spindle systems commonly found in antique and vintage door hardware sets, and it can adjust to accommodate different door thicknesses. The diecast base on these knobs include the set screws for fastening the knobs to the square spindle, but it does NOT include any of the following components and they must be purchased separately: The internal mortise lock body, the door rosettes, the trim and strike plates, or the latch and fasteners.



Note: This item cannot be used on pre-bored doors that have large, newer style door knob holes without first prepping them to receive this hardware.



Installation tip #1: Because the fasteners of the rosettes (purchased separately) require a solid surface to mount to, the large 2-1/8 in. (approximate size) holes must first be filled with a hardening filler, to then be able to receive the rosette fasteners. Products like Fix-It-All and Bondo Body Filler have worked well for some, but care must be used to avoid damaging any prefinished door surfaces during application and finishing.



Installation tip #2: Apply a small amount of Loctite ThreadLocker 271 to the set screw threads in the event they are loosening – Loctite purchased separately.

From the Manufacturer

These glass knobs feature 2 in. diameter handles. They have a die cast constructed base as used on interior locksets and a 9/32 in. square spindle. Comes plated in brass and fits most old style passage doors.

  • FLUTED GLASS KNOB SET - The E 2279 fluted glass door knob set is ideal for replacing or updating interior door hardware. With beautiful classic fluted glass and brass plasted finish, it’s the perfect choice for your next project.
  • REPLACE ANTIQUE KNOB SETS – This E 2279 Mortise lock set is the perfect choice for replacing broken knobs on old or antique/vintage interior doors.
  • BEAUTIFUL, CLASSIC DESIGN – The design of these clear glass fluted knobs with a brass plated finished knob base will fit perfectly into a vintage or antique style door.
  • EASY INSTALLATION  – Installation is quick and easy. Some components may need to be purchased separately.
  • PRODUCT INFO – These fluted glass door knobs are 2 in. outside diameter knobs with 1-15/16 in. projection and 17/64 in. x 3-1/2 in. square spindles. Has glass, diecast and steel components.
  • This door knob is made of glass. It can crack or break if banged against a wall or hit with a solid object like a hammer. Broken glass is very sharp and can seriously cut you. If door knob cracks or becomes loose, replace immediately. DO NOT let children hang from this product

User questions & answers

Question: my doors are only 1 1/2" thick with these work on my doors
Answer: My doors are also 1 1/2" thick. These work fine on my doors.
Question: Does this knob set come in a privacy model
Answer: Meg; it means with a lock
Question: Can these be used as dummy knobs
Answer: The two glass knobs attach to the square metal rod by small screws on the knobs. I would say no to them being used as a dummy knob since the knob themselves cannot be attached directly to the door. You could drill a smaller diameter hole than the metal rod, then insert it through the door and put the knobs on. You would still need some type of finish plate since there is none included with this knob.
Question: Will the 2328 door knobs fit through the silver plate E2439 door knob rosettes
Answer: Two things will determine your answer: your overall door thickness, PLUS the thickness of both silver plates(one on each side of the door) compared to the length of your rod when both knobs are secured at each end. You could also reuse the current rod, if not damaged.

Product features

Defender Security E 2279 Mortise Style Fluted Glass Door Knobs

Glass knobs with diecast bases and one 17/64" square spindle. Used on interior latch sets. Fits square drive spindle systems common on antique and vintage door hardware sets.

  • 2 in. diameter handles
  • Brass plated base
  • Two knobs and spindle
  • Fits old style passage doors
  • 9/32 in. square spindle shaft

DimcoGray Black Thermoplastic 5 Lobe Fluted Soft Feel Knob, Zinc Stud: 1/4-20" Thread x 1" Length, 1-1/2" Diameter x 1-3/32" Height x 11/16" Hub Dia x 15/64" Hub Length (Pack of 10)

DimcoGray

Based on 11 reviews Check latest price

Product description

Small Parts has teamed with DimcoGray, the industry leader in the design and manufacture of molded plastic knobs and handles, to provide the widest variety of components for virtually any application. DimcoGray's singular focus on the design and application of knobs and handles insures that you will have the right component for your fastening and control needs. DimcoGray's engineering group has designed knobs and handles that are can survive the toughest environments while still meeting the ergonomic needs for human-machine interface. That is why at DimcoGray we provide Solutions At Hand (R). Small Parts and DimcoGray, the winning combination for knobs and handles.

  • DimcoGray Part #4-497-812

Innovative Components ANH7-HEXF6 2.38" Snap Lock Fluted Knob hex hole to accept 1/2 nuts and bolts, black pp (Pack of 10)

Innovative Components

Based on 7 reviews Check latest price

Product description

2.38" Snap Lock Fluted Knob hex hole to accept 1/2 nuts and bolts, black pp

  • Add your own hexnut, locknut, head head bolt or capscrew to make the knobs you need for your specific application. Versatile , quick, easy solution that reduces sku's and allows for use of fasteners in varying materials , lenghts and thread pitches
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Won't crack, become brittle or discolor
  • ANH7-HEXF6-

User questions & answers

Question: Will a 1/2"-13 nut which is 3/4" across the flats fit in this knob
Answer: Yes that's what it is made for.
Question: Is there a drawing of this part somewhere? spec sheet
Answer: Only specs I found were in the amazon page where I bought it. Sorry .

Briggs and Stratton 7101022YP Knob, Fluted

Briggs & Stratton

Based on 15 reviews Check latest price

Product description

This product is O.E.M. authorized part. OEM Part Number 7101022YP. Fits various Briggs & Stratton models .This product is manufactured in United States.

  • This product is O.E.M. authorized part
  • OEM Part Number 7101022YP
  • Fits various Briggs & Stratton models
  • This product is manufactured in United States
  • This is a replacement part
  • Part Number 7101022YP
  • This is an O.E.M. part

User questions & answers

Question: What thread
Answer: 5/16" X 18 Thread

Innovative Components AN6C1500F621 2.38" Fluted knob blind 3/8-16 x 1.50" steel zinc stud black pp (Pack of 10)

Innovative Components

Based on 2 reviews Check latest price

Product description

2.38" Fluted knob blind 3/8-16 x 1.50" steel zinc stud black pp

  • Comfortable husky design, make hand clamping a quick and easy
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Won't crack, become brittle or discolor
  • AN6C1500F6-21

3 Pack Fluted Real Glass Door Knob Set with Victorian Plate Rosettes in Oil Rubbed Bronze (Privacy Bed/Bath)

KNOBWELL

Based on 763 reviews Check latest price
  • ★ EASY INSTALLATION: Install your lockset in a flash. All you need is a door and a tool set! No need for professional door fitters, you can do it yourself!
  • ★ DUAL SIDED: No need to buy two — this diamond glass knob is double sided, suitable for both left handed and right handed doors.
  • ★ ONE SIZE FITS MOST: This door knob fits 1-3/8" to 1-3/4" doors. The function of the lock is Privacy, means it could be locked inside, without keys, but could be opened outside in emergency. Usually it could be used on bedroom or bathroom door.
  • ★ DIAMOND SHAPE: It’s not just a door knob — it’s a statement piece. These gorgeous diamond glass door knobs are bronze finished and sure to add a touch of sophistication to your home.
  • ★ QUALITY GUARANTEE: If there is any quality problem, please feel free to contact us. Refund or Replacement for any quality problem.

User questions & answers

Question: Do these.knobs come in antique brass
Answer: Sorry there's only oil rubbed bronze color now.
Question: I received the knobs and passage and privacy have different shape. Are they supposed to be different
Answer: They are supposed to be the same.
Question: Can I use the passage on a bedroom door
Answer: Yes, I used one set on a bedroom door. Works great and looks beautiful. Just doesn't lock, which is fine.
Question: Does the passage knob turn
Answer: I don't have the passage knob.

Product features

Privacy Bed And Bath Knob

The privacy/bed/bath function is ideal for bathrooms, bedrooms, and any room where privacy is needed. Can be locked using the push button function from the inside and can be unlocked from the outside by an emergency key.

Contemporary Door Knobs Design

We have an entire contemporary collection designed with thoughtful, ergonomic styling and promise a fresh new look for your home.

Reversible Door Knobs

NON HANDLING door knobs are fully reversible to fit both left-handed and right-hand doors.

Easy Installation

Install your door knobs in a flash. All you need is a door and a screwdriver! No need for professional door fitters, you can do it yourself!

Adjustable Latch

60mm(2-3/8") or 70mm (2-3/4") latch; Fit all doors of 35 to 45 mm(1-3/8" to 1-3/4") thickness. The latch plate is unremovable.

Perfect Crystal Design

Contemporary design door knobs with concealed screws, crystal glass door knobs fit for better operation.

Oil Rubbed Bronze Finish

It’s not just a door knob — it’s a statement piece. These gorgeous door knobs are oil rubbed bronze finished and sure to add a touch of sophistication to your home.

Regency Fluted Real Glass Door Knob Set with Victorian Plate Rosettes in Polished Chrome (Privacy Bed/Bath)

Copper Mountain Hardware

Based on 4 reviews Check latest price
  • Privacy (Bed/Bath) Crystal Doorknob Set - Functional Locking (Privacy) - Perfect for Bedrooms and Bathrooms
  • Timeless Vintage Style - Polished Chrome Finish - a Wonderful Polished Chrome Color
  • Genuine Crystal & Solid Brass Construction -- No Imitation Acrylic or Fake "Crystal Style"
  • Comes Complete with Mounting Hardware for a 2 3/8 Inch Backset & Easy Installation Video Available Here!
  • ❤️ American Small Business ❤️ Assembled in Michigan and Shipped from Michigan!

User questions & answers

Question: What type of lock mechanism
Answer: Thank you for your interest in Copper Mountain Hardware Genuine Glass doorknob sets! The privacy set has a push pin locking mechanism.
Question: Does the privacy bath one lock
Answer: Yes, the privacy sets do come with a lock mechanism. Thank you!

Product features

Real Glass & A Mirror Like Polished Chrome Finish

  • Available in Five Finishes
  • Shown in the Polished Chrome Finish
  • Available in Privacy Locking (Bed / Bath), Passage (Hall / Closet) and Double Non-Functioning Sets

Comes Complete With Both Sides and Hardware

  • Privacy Sets Use a Push / Pull Pin to Lock and Unlock
  • Child Safety Lock System Included
  • Amazingly Easy Installation
  • Authentic Lead-Free Glass Knobs

Installs in Under 5 Minutes - Free Installation Video Included

  • Free Installation Video
  • Installs in Less than 5 Minutes!
  • Hardware Included
  • Available in Five Finishes

Beautiful and Durable Long Lasting Hardware

  • Center Crystal Knob
  • Crystal Clear Finish
  • Knobs Can Be Updated and Replaced Quickly
  • Amazing Easy Installation
  • Free Install Video

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