Best Star Knobs of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 8, 2026

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Star knobs are versatile and practical tools that are designed to make everyday tasks easier. With their unique star-shaped design, these knobs provide a comfortable grip, allowing users to easily tighten or loosen screws, bolts, and other fasteners. They are commonly used in various applications, such as furniture assembly, machinery, and equipment maintenance. Made from high-quality materials, star knobs are durable and long-lasting, ensuring reliable performance for years to come. Whether you're a DIY enthusiast or a professional tradesperson, star knobs are a must-have addition to your toolbox.

At a Glance: Our Top Picks

POWERTEC 10 Pack 5-Star Knobs with 1/4”-20 Studs Cover #TOP 1
POWERTEC 10 Pack 5-Star Knobs with 1/4”-20 Studs
ftb score rating icon 9.9
POWERTEC 71070 T Track Knob Kit Cover #TOP 2
POWERTEC 71070 T Track Knob Kit
ftb score rating icon 9.8
POWERTEC 10 Pack 1/4"-20 5 Star Knobs with Threaded Studs Cover #TOP 3
POWERTEC 10 Pack 1/4"-20 5 Star Knobs with Threaded Studs
ftb score rating icon 9.6

Top 10 Star Knobs

#TOP 1

POWERTEC 10 Pack 5-Star Knobs with 1/4”-20 Studs

QNB3006-P2
Black
1/4"-20 ( 1" Long)
POWERTEC 10 Pack 5-Star Knobs with 1/4”-20 Studs Cover
POWERTEC 10 Pack 1/4"-20 5 Star Knobs with 1" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3006-P2)

The POWERTEC 5-Star Knobs Pack offers you ten durable knobs with threaded studs, making it easy to grip and securely hold your tools or equipment in place. These knobs are designed for safe and firm hand operation, so you can adjust or tighten your setups without hassle. They serve as a convenient, tool-free replacement for similar knobs or handles, saving you time and effort. Perfect for heavy-duty clamping and woodworking tasks, these knobs help you get precise control whether you're working with jigs, fences, or drill presses. Their sturdy thermoplastic build and zinc-plated steel studs ensure long-lasting use.

What We Like
Durable thermoplastic construction
Includes ten knobs per pack
Tool-free installation
Secure, comfortable grip
Versatile for various tools
#TOP 2

POWERTEC 71070 T Track Knob Kit

71070
multi-color
POWERTEC 71070 T Track Knob Kit Cover
POWERTEC 71070 T Track Knob Kit w/ 5 Star Knob, 1/4-20 Threaded Bolts and Washers, 12 Piece Set, T Track Bolts, T Track Accessories for Woodworking Jigs and Fixtures

The POWERTEC T Track Knob Kit includes four complete knob sets, each with a five-star knob, washer, and 3-inch threaded bolt, giving you everything needed for easy replacements or upgrades. These knobs are designed to fit standard ¼-inch bolt heads, making them versatile for various woodworking jigs and fixtures. The tool-free female knob lets you quickly tighten or loosen without extra tools, saving you time and effort. This kit is perfect for securing router bit guards, stop blocks, and other workshop accessories, helping you maintain safety and precision in your projects.

What We Like
Complete knob sets
Fits standard ¼-inch bolts
Tool-free tightening
Versatile workshop use
#TOP 3

POWERTEC 10 Pack 1/4"-20 5 Star Knobs with Threaded Studs

QNB3010-P2
Black
1/4"-20 ( 2" Long)
POWERTEC 10 Pack 1/4"-20 5 Star Knobs with Threaded Studs Cover
POWERTEC 10 Pack 1/4"-20 5 Star Knobs with 2" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3010-P2)

The POWERTEC 5 Star Knobs come in a convenient 10-pack, each featuring a 1/4”-20 threaded stud that makes them easy to attach to your equipment. These knobs offer a secure and comfortable hand grip, allowing you to tighten or hold your tools firmly in place without slipping. They serve as a handy, tool-free replacement for similar knobs or handles, saving you time and effort. Perfect for various tasks, these knobs are ideal for heavy-duty clamping, woodworking, and other projects where you need reliable control and stability.

What We Like
Secure hand grip
Easy tool-free replacement
Heavy-duty clamping use
Includes 10 knobs

POWERTEC 5 Star Knobs with 1/4"-20 Stud, Pack of 5

QNB3010
Black
5 Star Knobs
POWERTEC 5 Star Knobs with 1/4"-20 Stud, Pack of 5 Cover
POWERTEC 5 Pack 1/4"-20 5 Star Knobs with 2" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3010)

The POWERTEC 5 Star Knobs offer a pack of five sturdy knobs with 1/4"-20 threaded studs, perfect for a variety of uses. These knobs give you a secure and comfortable grip, so you can easily tighten or hold your tools and equipment in place without slipping. They’re a convenient replacement for similar-sized handles or knobs, letting you avoid using tools for adjustments. You can rely on these knobs for heavy-duty clamping, woodworking projects, and other tasks like adjusting saw fences or drill presses. Their durable black thermoplastic and zinc-plated steel design ensures long-lasting performance and a professional look.

What We Like
Secure hand grip
Tool-less adjustment
Versatile applications
Durable construction
#TOP 5

Taytools 770795 Star Knobs

SKI-1/4-2”x10
Black
1/4-2" x 10
Taytools 770795 Star Knobs Cover
Taytools 770795 Lot 10 Each 1/4 20 Female Thread Star Knobs 2 inch Diameter with Through Insert

Taytools 770795 Star Knobs are a set of 10 star knobs that are perfect for various applications. With a 1/4 20 threaded through insert, these star knobs can easily be fastened onto any compatible equipment. The 2" diameter and 1" height provide a comfortable grip, allowing you to effortlessly tighten or loosen components. The .800" diameter shoulder ensures stability and prevents slippage during use. Whether you're working on woodworking projects, machinery, or any other applications, these star knobs offer convenience and efficiency. The Taytools Star Knobs are a practical addition to your toolkit, providing a secure and reliable solution for your fastening needs.

What We Like
10 star knobs
1/4 20 threaded insert
2" diameter
#TOP 6

Taytools 774014 Star Knobs with 5/16-18 Thread

SKP-5/16-2”x10
Black
Taytools 774014 Star Knobs with 5/16-18 Thread Cover
Taytools 774014 Lot 10 each 5/16 18 Male Thread Star Knobs 2 inch Diameter with 2 inch Long Threaded Post

The Taytools Star Knobs come in a set of 10, giving you plenty of knobs for various projects. Each knob features a 5/16-18 threaded post that is 2 inches long, making it easy to securely attach to your equipment or tool. The knobs have a 2-inch diameter, providing a comfortable grip for better control and adjustment. With an overall height of 3 inches, including the threaded post, these knobs offer a good balance of size and functionality for your needs. The Taytools Star Knobs are designed to give you reliable and easy-to-use components for your tasks.

What We Like
Set of 10 knobs
5/16-18 threaded post
2-inch diameter grip
3-inch overall height
#TOP 7

uxcell M6x70mm Plastic Star Clamping Knobs (5pcs)

a24061200ux0810
M6x70mm
uxcell M6x70mm Plastic Star Clamping Knobs (5pcs) Cover
uxcell 5Pcs Star Knobs, M6x70mm Plastic Hex Shaped Clamping Handle Screw Knobs, Hand Tightening Star Screw Knob for Machinery Umbrella Base Replacement

The uxcell Star Screw Knobs are designed for easy hand tightening, making it simple for you to secure or adjust fixtures without needing extra tools. Made from durable plastic and carbon steel with a zinc-plated finish, these knobs resist rust and last a long time, so you won’t have to worry about frequent replacements. Their star-shaped design offers a comfortable, non-slip grip, allowing you to apply even pressure for a strong hold. With clear, well-formed threads, these knobs provide reliable fastening strength, ideal for replacing worn or broken knobs on various equipment.

What We Like
Durable plastic and steel
Rust-resistant zinc coating
Non-slip star grip
Easy hand tightening
Clear, strong threads
#TOP 8

Taytools 770801 Star Knobs

SKI-5/16-2”x10
Black
5/16"-2"
Taytools 770801 Star Knobs Cover
Taytools 770801 Lot 10 Each 5/16 18 Female Thread Star Knobs 2 inch Diameter with Through Insert

The Taytools Star Knobs are a versatile addition to your toolkit, featuring ten knobs that are perfect for various applications. Each knob has a 5/16-18 threaded insert, allowing for easy attachment to different materials. With a 2-inch diameter, these knobs provide a comfortable grip, making it easier for you to operate machinery or furniture. Their 1-inch height ensures they are not too bulky, while the .800-inch diameter shoulder offers stability during use. These knobs are designed to enhance your projects with convenience and ease.

What We Like
Comfortable grip
Easy attachment
Stable design
Versatile applications
#TOP 9

Taytools Star Knobs 774021

791617730311
Polished
Taytools Star Knobs 774021 Cover
Taytools 774021 Lot 10 each 3/8 16 Male Threads Star Knobs 2 inch Diameter with 2 inch Long Threaded Post

The Taytools Star Knobs are a versatile set of ten knobs, each featuring a 3/8-16 threaded post that is 2 inches long. With a diameter of 2 inches, these knobs provide a comfortable grip, making them ideal for adjusting or securing various equipment. The overall height, including the post, is 3 inches, ensuring they are easy to reach and use. Additionally, the .800-inch diameter shoulder adds stability, allowing you to apply pressure without slipping. These features make the Taytools Star Knobs not only practical but also enhance your efficiency in completing tasks.

What We Like
Comfortable grip
Stable and secure
Versatile applications
Easy to use
#TOP 10

uxcell M6 Star Knob Grip Handle Set

a18092600ux0167
M6 x 39mm
uxcell M6 Star Knob Grip Handle Set Cover
uxcell 5 Pcs Star Knob Grip Handle M6 Diameter Brass Insert Female Thread Black

The uxcell Star Knob Set features a 39mm star-shaped head that provides a comfortable grip, making it easier for you to turn and adjust. The knobs have a female thread size of M6, which ensures compatibility with many machines and equipment. With a total height of 29mm, these knobs are compact yet easy to handle. Made from durable Bakelite and brass materials, they offer a sturdy and reliable hold. This set of five knobs is ideal for use on lathe machines, mechanical tools, and various industrial devices, giving you a simple and effective way to secure and control your equipment.

What We Like
Comfortable star-shaped grip
M6 female thread
Durable Bakelite and brass
Compact 29mm height
Set of 5 knobs
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are star knobs used for?

Star knobs are versatile tools used to remove, tighten, or adjust components without the need for additional tools like screwdrivers or wrenches. They are commonly used in various applications, such as adjusting robotic components in automated systems, installing control panels, processors, motors, and other machine parts.

Editor's Notes

During our star knob research, we found 24 star knob products and shortlisted 10 quality products. We collected and analyzed 12,677 customer reviews through our big data system to write the star knobs list. We found that most customers choose star knobs with an average price of $7.34.

The star knobs are available for purchase. We have researched hundreds of brands and picked the top brands of star knobs, including POWERTEC, Taytools, uxcell. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.