Best Aluminum Ball Knobs in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
ANSI Grade-3 Security Privacy Ball Knob
Privacy locking Function: Ideal for bedrooom and Bathroom use only.
"New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
ANSI Grade-3 Security Privacy Ball Knob
Privacy locking Function: Ideal for bedrooom and Bathroom use only.
"New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
ANSI Grade-3 Security Privacy Ball Knob
Privacy locking Function: Ideal for bedrooom and Bathroom use only.
"New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
ANSI Grade-3 Security Privacy Ball Knob
Privacy locking Function: Ideal for bedrooom and Bathroom use only.
"New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ❌ |
Product 1: ANSI Grade-3 Security Privacy Ball Knob
Product 1: Privacy locking Function: Ideal for bedrooom and Bathroom use only.
Product 1: "New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Product 1: Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
Product 2: (3) 3.5" door hinges with (6) holes
Product 2: Steel Construction for use on residential doors
Product 2: 5/8" Radius corners
Product 2: Mounting screws included
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
ANSI Grade-3 Security Privacy Ball Knob
Privacy locking Function: Ideal for bedrooom and Bathroom use only.
"New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Probrico Home Building | 9.87 | ✅ | ✅ | ✅ |
When locked from inside, the lock could be opened from outside with coin.(Without Keys)
For use on interior doors where a privacy locking function is required, such as a Bed and bath
Easy installation in just minutes with just a screw driver
Universal handing; fits both right handed and left handed doors
Adjustable backset 2-3/8 inch to 2-3/4 inch to fit all standard door preparations
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TICONN US | 9.93 | ✅ | ✅ | ✅ |
[PREMIUM QUALITY HARDWARE] TICONN black door knob is made of premium quality zinc alloy and brass parts to guarantee rust-free in a high humidity environment. The door locks have a thick and smooth black color powder coating for long-lasting product life.
[REVERSIBLE AND FLEXIBLE] The door latch can be adjusted to 2 3/8" (60mm) or 2 3/4" (70mm) from the edge. All our door knob with lock works for doors with thickness ranging from 1 3/8'' (35mm) to 1 3/4" (45mm). Ideal for bedroom door, closet door, bathroom door, office door and so on.
[US STANDARD STRIKE PLATE] The US standard strike plate allows you to replace your existing one without rework on the door frame. For majority upgrading from the existing door handles or interior door knobs, installation can be done in minutes with only a Phillips screwdriver.
[WIDE APPLICATIONS] The matte black door knob will give your door an elegant final touch. Work great with all different color doors and lighting conditions. The dummy door knob doesn't have a latch and cannot be turned. It requires another mechanism such as a bolt latch, magnetic catcher, or ball catcher to keep the door shut.
[TICONN BRAND QUALITY COMMITMENT] We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and lifetime warranty. 100% Satisfaction Guarantee for risk-free shopping!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Probrico Home Building | 9.87 | ✅ | ✅ | ✅ |
Confirm with ANSI Grade 3, Exceeds 200,000 cycles; Wear-resistant and corrosion-resistant；
Modern Chrome Finish: anti-fingerprint, more attractive, durable and rust-free; Modern ball handle, no sharp edges, rounded without hurting hands
Passage Knobs without keys,is perfect for interior doors where a lock is not needed such as a closet, hallway, or pantry.
Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations:fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm); Reinforced latch, resistant to impact, not afraid of slamming the door.
Universal handing: fits both right handed and left handed doors；Package Includes: Selected Door Knobs, Solid Latch, Screws, Installation Instructions and all the mounting hardware needed. Easily to Install.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ❌ |
ANSI Grade-3 Security Privacy Ball Knob
Privacy locking Function: Ideal for bedrooom and Bathroom use only.
"New" exterior privacy release button: operate with coin or standard screwdriver only. No Privacy key required. Does not have a keyed cylinder, not for use where keyed security is required.
Steel Round Corner Adjustable Latch (not suitable for Drive-in application). Nickel plated bolts.
ANSI Grade-3 Security Keyed dummy Colonial Knob
Push pull 1/2 Dummy Function Colonial Door Knob
Rich Black finish
Installs in minutes with just a screwdriver
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Probrico Home Building | 9.87 | ✅ | ✅ | ✅ |
Confirm with ANSI Grade 3, Exceeds 200,000 cycles; Wear-resistant and corrosion-resistant；
Vintage Oil Bronze Finish: anti-fingerprint, more attractive, durable and rust-free; Modern colonial ball handle, no sharp edges, rounded without hurting hands
Privacy hardware without keys, designed for a private space, such as for bedrooms and bathrooms, be locked with turn buttons without a key. Use for bathroom or bedroom door.
Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations:fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm); Reinforced latch, resistant to impact, not afraid of slamming the door.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Probrico Home Building | 9.87 | ✅ | ✅ | ✅ |
Confirm with ANSI Grade 3, Exceeds 200,000 cycles; 5 pins pick resistant brass cylinder, brass key nickel plated.Wear-resistant and corrosion-resistant；
Oil rubbed bronze finish, modern square rosette; brushed surface, anti-fingerprint, more attractive, durable and rust-free; Modern ball handle, no sharp edges, rounded without hurting hands
Passage Knobs without keys,is perfect for interior doors where a lock is not needed such as a closet, hallway, or pantry.Reinforced latch, resistant to impact, not afraid of slamming the door.
Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations:fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm);
Universal handing: fits both right handed and left handed doors；Package Includes: Selected Door Knobs, Keys, Solid Latch, Screws, Installation Instructions and all the mounting hardware needed. Easily to Install.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Copper Creek | 7 |
| Probrico | 4 |
| Ticonn | 1 |
We've carried out a comprehensive analysis of 190,058 reviews on ball knobs, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select ball knobs priced around $21.63, with top brands including asidrama, khtumeware, sb distribution ltd., dsjjbll, loqron, weichuan, copper creek, rzdeal and goo-ki and dimcogray
Our team of expert editors reviewed these high-quality items and handpicked the top 12 ball knobs for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include asidrama, wilkhardware, sb distribution ltd.®, yun gu, loqron-us, weichuan, amazon.com, sanstone and senling and coinkoly- .
We are dedicated to assisting our users in finding the right knobs Products based on their needs, saving them considerable time when choosing which ball knobs to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
