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 |
|---|---|---|---|---|
| Gobrico | 9.76 | ✅ | ✅ | ✅ |
【Flat ball privacy knob】Flat ball style. Made of stainless steel,anti-rust,sturdy and heavy duty.Oil rubbed bronze finished
【Standard size】Knob Diameter 57mm , Rosette diameter 65mm.Universal Latch 2-3/8" or 2-3/4",Fit door in thickness 1-3/8 inch to 1-3/4 inch.Suitable for left -handed or right-handed doors
【Easy to install】All accessories come with doors knobs,including latch,strike plate,screws,instruction.Easy Replacement Installation with Phillips screwdriver
【Privacy function】No key. Ideal for bedroom,bathroom,interior door requiring privacy.From interior, turn thumb-turn button to lock.Use any thin tool/penny/screwdriver to push through hole outside for emergency release
【Replacement/Refund】We refund or send replacement for any quality or quantity issued order.Please contact us through the message
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.76 | ✅ | ✅ | ✅ |
【Flat ball privacy knob】Flat ball style. Made of metal,anti-rust,sturdy and heavy duty.Matte Black finished
【Standard size】Knob Diameter 57mm , Rosette diameter 65mm.Universal Latch 2-3/8" or 2-3/4",Fit door in thickness 1-3/8 inch to 1-3/4 inch.Suitable for left -handed or right-handed doors
【Easy to install】All accessories come with doors knobs,including latch,strike plate,screws,instruction.Easy Replacement Installation with Phillips screwdriver
【Privacy function】No key. Ideal for bedroom,bathroom,interior door requiring privacy.From interior, turn thumb-turn button to lock.Use any thin tool/penny/screwdriver to push through hole outside for emergency release
【Safe-sale Service】We refund or send replacement for any quality or quantity issued order.Please contact us through the message
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
【Product Features】Ball shape.Stainless steel made,anti rust,durable.Matte black finished.Confirm with ANSI Grade 3, Exceeds 200,000 cycles. Fit for right and left handed doors.
【Standard Door Use】Universal latch 60mm (2-3/8") or 70mm (2-3/4").Fit door thickness 35 to 45mm ( 1-3/8" to 1-3/4").Rosette plate diameter 65mm,Knob diameter 57mm
【Passage Function】NO locking inside or outside.Ideal for hallway,closet and other doors closed but no locking needed
【Fast Shipping】In stock in USA warehouse,received in 1-5 working days
【After-Sales Service】Refund or replacement for any order with qualtiy/quantity problem.Please contact us freely through messages.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.76 | ✅ | ✅ | ✅ |
【Product Features】Ball shape.Stainless steel made,anti rust,durable.Matte black finished.
【Decorative Door Knob】One-side dummy knob.Used as a door handle/knob
【Dimensions】Rosette plate diameter 65mm,Knob diameter 57mm
【Fast Shipping】In stock in USA warehouse,received in 1-5 working days
【After-Sales Service】Refund or replacement for any order with qualtiy/quantity problem.Please contact us freely through messages.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
▶PRIVACY INTERIOR DOOR KNOB◀Operate with coin or standard flathead screwdriver from outside for emergency. No Privacy key required. Ideal for bathroom,bedroom,doors where no locking required. Not for use where keyed security is required
▶CLASSIC&DURABLE◀Fall ball door knob style,comfortable to be held.Knob diameter 2-1/5"(57mm) , rosette diameter 2-1/2"(65mm).Satin nickel finish for the door in any color.High-quality stainless steel material made,for long-time using,anti rust
▶STANDARD DOOR APPLICATION◀Universal knob for right-handed doors&left-handed doors.Backset adjustable to 2-3/8" or 2-3/4"(60mm or 70mm).Fits door thick from 1-3/8 inch to 1-3/4 inch (35~45mm)
▶EASY TO INSTALL◀Door knobs,strike plate,latch,screws,installing instruction included.Can be installed in minutes with a screwdriver.Enjoy DIY,no help needed
▶QUALITY GUARANTEE◀Conforms with ANST Grade 3 Exceeds 200,000 cycles, 5 pins brass tumble cylinde.Limited Lifetime warranty and 5 year finish warranty.For any quality problem/accessory missing issue,we will refund or send replacement
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
Keyed-alike Entry Lockset, 3 Exteriro Door Locks with Same Key
Satin Nickel Finished,Mounting Screws are included
Backset: Adjustable 60mm (2-3/8") or 70mm (2-3/4")
Fits door thickness: 35 to 45mm ( 1-3/8" to 1-3/4")
Shipped from USA (3-5 days shipping). Brushed surface, looks simple and modern with ball knobs design
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
Fits both right handed and left handed doors. Fit standard doors.
Easy to install in minutes with Phillips screwdriver.Latch,strike plate,installing instruction,mounting screws included
Flat Ball Shape.Satin Nickel finished.Stainless Steel made.Ball diameter 57mm,Round rosette diameter 65mm
Backset: Adjustable 60mm (2-3/8") or 70mm (2-3/4").Fits door thickness: 35 to 45mm ( 1-3/8" to 1-3/4")
Conforms with ANST Grade 3 Exceeds 200,000 cycles, 5 pins brass tumble cylinde.Refund/Replace for problemed order.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
Universal Latch:2-3/8" or 2-3/4"(60mm or 70mm),Fits door thickness:1-3/8 inch to 1-3/4 inch (35~45mm)
Keyed-alike;The 2 locks can be opened by the same key
Compatible with right or left hand doors
Keys,Backset latch, Strike plate,Screws included. Easy to install
Satin Nickel color;2 entry door knobs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
▲Privacy Door Lock,10 set bath/bed door knob with thumb-turn button inside,keyless outside,can be unlocked by a coin/screwdriver.
▲Stainless steel material,satin nickel finished,sturdy and anti-rust.All accessories are included,easy to install.
▲Flat ball shape,comfortable for holding,universal for right and left hand
▲Fits standard door thickness: 35 to 45mm ( 1-3/8" to 1-3/4"),Backset can be adjusted 60mm(2-3/8") or 70mm (2-3/4")
▲After-sales Service:Conforms with ANST Grade 3 Exceeds 200,000 cycles, 5 pins brass tumble cylinde.Limited Lifetime warranty and 5 year finish warranty.For any quality problem/accessory missing issue,we will refund or send replacement
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ✅ | ✅ | ✅ |
【Material&Style】High-qualified stainless steel made,firm,heavy duty,anti rust.Flat Ball style door knob.Matte black
【For all standard door】Universal Latch 2-3/8" or 2-3/4",Fit door in thickness 1-3/8 inch to 1-3/4 inch.Easy Replacement Installation with Phillips Screwdriver.For right-handed and left-handed doors
【Package Include】All accessories come with door lockset,including keys,latch,strike plate,screws,instruction
【Keyed alike entry lock】Combo lockset.Ball-style knobs with the same key.Lock/Unlock by the same key.Convenient to take one key for several doors.2 knobs with 6 same keys
【Knob Dimension】Knob diameter-57mm(2-1/4"),Knob rosette diameter-65mm(2-3/5"),Deadbolt diameter-65mm(2-3/5")
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.76 | ✅ | ✅ | ✅ |
【Material&Style】High-qualified stainless steel made,firm,heavy duty,anti rust.Flat Ball style door knob.Oil Rubbed Bronze Finished
【For all standard door】Universal Latch 2-3/8" or 2-3/4",Fit door in thickness 1-3/8 inch to 1-3/4 inch.Easy Replacement Installation with Phillips Screwdriver.For right-handed and left-handed doors
【Package Include】All accessories come with door lockset,including keys,latch,strike plate,screws,instruction
【Keyed alike entry lock】Combo lockset.Ball-style knobs with the same key.Lock/Unlock by the same key.Convenient to take one key for several doors.2 knobs with 6 same keys
【Knob Dimension】Knob diameter-57mm(2-1/4"),Knob rosette diameter-65mm(2-3/5"),Deadbolt diameter-65mm(2-3/5")
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.76 | ✅ | ✅ | ✅ |
5 Keyles Privacy Locks, Brushed Satin Nickel Finished
Fits door thickness: 35 to 45mm ( 1-3/8" to 1-3/4").Backset: Adjustable 60mm (2-3/8") or 70mm (2-3/4")
Push button locking for use on bedroom and bathroom doors or doors requiring privacy
Round Ball Knobs,Latch,Strike Plate,Mounting Screws are included.Easy to install
If there is any quality problem with your purchasing, please contact us. We will refund the item value or send a replacement
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gobrico | 9.75 | ❌ | ❌ | ❌ |
▶Stainless Steel made.Satin Nickel finished.Round ball privacy knob.For right/left-handed doors
▶For all standard door.Universal Latch 2-3/8 inch or 2-3/4 inch(60mm or 70mm),Fit door in thickness 1-3/8 inch to 1-3/4 inch(35mm~45mm)
▶Round ball knob diameter 53mm(2.09").Round rosette diameter 65mm(2.56").Conforms with ANST Grade 3 Exceeds 200,000 cycles, 5 pins brass tumble cylinder
▶Thumb-turn button inside to lock for privacy use.Perfect for bedroom bathroom,interior doors where privacy needing
▶All accessories included(Knobs,latch,strike plate,screws,instruction).Easty to install
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Gobrico | 13 |
We've carried out a comprehensive analysis of 5,121 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 $51.85, 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 13 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.
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