Looking for the best cup point set screws for shafts? We’ve tested and compared top kits to help you find the perfect set for your projects.
Cup point set screws are essential for securing components to shafts in machinery, tools, and DIY projects. They provide a tight, reliable grip without damaging the shaft surface. Choosing the right set can make your work smoother and more efficient.
Finding the best cup point set screws can be tricky with so many options available. We’ve tested and compared top kits to help you make the perfect choice. Whether you’re a pro or a beginner, this guide has you covered.
Discover the best kits, save time, and get the job done right. Let’s dive in!
List of Top 10 Cup Point Set Screws For Shafts
| Image | Title | Best For | Price |
|---|---|---|---|
 |
Zuorery 830Pcs 25 Sizes Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8″-40 to 5/16″-18) |
This Zuorery 830Pcs Set Screw Assortment Kit is perfect for anyone who needs a reliable and organized set of screws for various projects. Whether you’re a professional electrician, plumber, construction worker, or a DIY enthusiast, this kit has you covered with its wide range of sizes and high-quality materials. |
|
 |
Aienxn 710PCS Metric +SAE 304 Set Screw Assortment Kit, Hex Socket Head Cup Point Set Screws, Allen Head Grub Screw, Internal Hex Drive Cup-Point Screws (M3-M8, 1/8″-40 to 5/16″-18) |
This Aienxn 710PCS Metric + SAE 304 Set Screw Assortment Kit is perfect for DIY enthusiasts, mechanics, and homeowners. It’s ideal for small repairs around shops, garages, or homes. |
|
 |
EEEEE 707Pcs Internal Hex Drive Cup-Point Assorted Set Screw Assortment Kit 24 Sizes Metric M2/M2.5/3/4/5/6/8 Stainless Steel Assorted Screw grub Screw 12.9 Class Alloy Steel Black Assortment |
This 707-piece set screw assortment kit is perfect for anyone who needs a wide variety of screws for their projects. Whether you’re a DIY enthusiast, a professional mechanic, or a hobbyist, this kit has you covered with 24 different sizes in metric measurements. |
|
 |
Fdit 200pcs M3 Black Carbon Steel Socket Cup Point Grub Set Screw Assortment |
This Fdit 200pcs M3 Black Carbon Steel Socket Cup Point Grub Set Screw Assortment is perfect for DIY enthusiasts, hobbyists, and professionals who need reliable, durable screws for their projects. It’s ideal for anyone working on electronics, machinery, or home repairs. |
|
 |
LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black) |
This 720-piece assortment kit of M2 to M6 hex socket drive cup-point set screws is perfect for DIY enthusiasts, hobbyists, and professionals who need a reliable supply of versatile fasteners for various projects. If you’re working on electronics, furniture assembly, or machinery repairs, this kit offers the exact sizes you’ll need to get the job done right. |
|
 |
MCMASKE 300PCS #2-56#4-40#6-32#8-32 UNC 304 Stainless Steel Internal Hex Drive Cup Point Set Screws Assortment Kit |
This MCMASKE 300PCS Set Screws Assortment Kit is perfect for DIY enthusiasts, hobbyists, and professionals who need a reliable and organized set of stainless steel screws. It’s ideal for quick repairs and projects that require common SAE sizes. |
|
 |
Socket Set Screws DGBRSM 25pcs 10#-32 x 1/4″ Stainless Steel Allen Head Hex Hexagon Socket Set Screws Cup Point with Hex Key Wrench(Dia.4.6mm, Length 6.3mm) |
This socket set screw kit is perfect for anyone working with machinery. It’s ideal for securing gears to shafts and keeping parts in place. |
|
 |
Socket Set Screws DGBRSM 25pcs 8-32 x 1/4″ Stainless Steel Allen Head Hex Hexagon Socket Set Screws Cup Point with Hex Key Wrench |
This socket set screw kit is perfect for anyone working with machinery. It’s ideal for securing gears to shafts and keeping parts in place. |
|
 |
HanTof 340Pcs M2.5, M3, M4, M5, M6, M8 Metric Hex Socket Head Cup Point Set Screws, Allen Head Grub Screw, Internal Hex Drive Headless Set Screw Assortment Kit with 6 Hex Wrenches, 304 Stainless Steel |
This HanTof 340Pcs Metric Hex Socket Head Cup Point Set Screws Kit is perfect for anyone who needs a reliable and versatile set of screws for repairs and projects. Whether you’re fixing a door handle, light fixture, or working on precision machinery, this kit has you covered with 14 different sizes and 6 hex wrenches included. It’s ideal for DIY enthusiasts, homeowners, and professionals alike. |
|
 |
TOTFSTNR 666Pcs Internal Hex Drive Cup-Point Screws Assortment Kit, 22 Sizes M2/3/4/5/6/8 Set Screw Set for Door Handles, Faucet, Light Fixture, 12.9 Class Alloy Steel (Black) |
This 666-piece screw assortment kit is perfect for anyone who needs reliable, high-quality screws for home repairs or DIY projects. Whether you’re a professional plumber, handyman, or amateur craftsman, this kit has 22 popular sizes to fit your needs. |
Detailed Reviews
Discover the top 10 Cup Point Set Screws For Shafts, handpicked for quality, durability, and performance. Whether you’re a DIY enthusiast or a professional, this guide ensures you find the perfect fit for your projects. Dive in to unlock the best options tailored to your needs!
1. Zuorery 830Pcs 25 Sizes Metric + SAE Set Screw Assortment Kit, Internal Hex Drive Cup-Point Allen Screws Set 12.9 Class Alloy Steel Grub Screw (M3-M8, 1/8″-40 to 5/16″-18)
Meet the Zuorery 830Pcs Set Screw Assortment Kit! This kit offers 25 different sizes in both metric and SAE standards. It’s crafted from high-quality alloy steel for lasting durability.
These cup-point grub screws are built tough with 12.9 class alloy steel. They feature smooth threads and fine workmanship to prevent slippage and boost strength.
Storage is a breeze with individually bagged screws and a clear, labeled box. This kit is perfect for various repairs and projects, from fixing door handles to working on machinery.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Zuorery 830Pcs Set Screw Assortment Kit is perfect for anyone who needs a reliable and organized set of screws for various projects. Whether you’re a professional electrician, plumber, construction worker, or a DIY enthusiast, this kit has you covered with its wide range of sizes and high-quality materials.
Ready to Purchase?
2. Aienxn 710PCS Metric +SAE 304 Set Screw Assortment Kit, Hex Socket Head Cup Point Set Screws, Allen Head Grub Screw, Internal Hex Drive Cup-Point Screws (M3-M8, 1/8″-40 to 5/16″-18)
The Aienxn 710PCS Set Screw Assortment Kit offers high-quality 304 stainless steel screws. These screws are resistant to rust, oxidation, and corrosion. They are durable and have a long service life.
The kit includes 12 metric sizes (M3 to M8) and 12 SAE sizes (1/8″ to 5/16″). It also comes with 10 hex wrenches to fit both metric and SAE sizes. This makes it versatile for various repairs and installations.
These screws are designed for secure fastening. They are easy to use. The set covers your basic screw needs.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Aienxn 710PCS Metric + SAE 304 Set Screw Assortment Kit is perfect for DIY enthusiasts, mechanics, and homeowners. It’s ideal for small repairs around shops, garages, or homes.
Ready to Purchase?
3. EEEEE 707Pcs Internal Hex Drive Cup-Point Assorted Set Screw Assortment Kit 24 Sizes Metric M2/M2.5/3/4/5/6/8 Stainless Steel Assorted Screw grub Screw 12.9 Class Alloy Steel Black Assortment
Tackle any project with this massive 707-piece set screw assortment kit! It’s packed with 24 different metric sizes from M2 to M8, all made from tough, black 12.9 class alloy steel. You’ll have the perfect screw for every job, big or small.
Find what you need fast. Each screw type is neatly organized. The kit includes a handy hex key wrench.
This grub screw kit is a game-changer for DIYers and professionals alike. Get easy access to all your screws with the clear, labeled compartments. It’s the ultimate screw solution you’ve been waiting for!
| Pros | Cons |
|---|---|
|
|
Perfect For:
This 707-piece set screw assortment kit is perfect for anyone who needs a wide variety of screws for their projects. Whether you’re a DIY enthusiast, a professional mechanic, or a hobbyist, this kit has you covered with 24 different sizes in metric measurements.
Ready to Purchase?
4. Fdit 200pcs M3 Black Carbon Steel Socket Cup Point Grub Set Screw Assortment
Fdit’s 200-piece M3 grub screw set is made from premium 12.9 grade carbon steel, ensuring superior hardness and durability. Each screw has an oxidation finish for long-lasting protection against wear and tear. The hex socket head allows for easy installation with a simple hex key.
This set includes 8 common sizes and a generous quantity of 200 screws, perfect for various projects without needing extra trips to the store.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Fdit 200pcs M3 Black Carbon Steel Socket Cup Point Grub Set Screw Assortment is perfect for DIY enthusiasts, hobbyists, and professionals who need reliable, durable screws for their projects. It’s ideal for anyone working on electronics, machinery, or home repairs.
Ready to Purchase?
5. LBY 720pcs M2 M2.5 M3 M4 M5 M6 Hex Socket Drive Cup-Point Set Screws Assortment Kit, Socket Head Cap Screws, Grub Screws, 12 Sizes, Carbon Steel (Black)
Conquer your projects with this massive 720-piece assortment of M2 to M6 hex socket drive cup-point set screws! Crafted from durable black carbon steel, these grub screws are your go-to for secure fastening.
These screws come in 12 different sizes. You’ll find the perfect fit for any job. They are made from strong carbon steel.
Use them everywhere! They’re great for machinery, electronics, and even furniture. Get ready to build, fix, and create with confidence.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This 720-piece assortment kit of M2 to M6 hex socket drive cup-point set screws is perfect for DIY enthusiasts, hobbyists, and professionals who need a reliable supply of versatile fasteners for various projects. If you’re working on electronics, furniture assembly, or machinery repairs, this kit offers the exact sizes you’ll need to get the job done right.
Ready to Purchase?
6. MCMASKE 300PCS #2-56#4-40#6-32#8-32 UNC 304 Stainless Steel Internal Hex Drive Cup Point Set Screws Assortment Kit
Master your projects with the MCMASKE Set Screw Assortment Kit! This 300-piece collection features 12 common sizes of internal hex drive cup point set screws. They’re made from durable 304 stainless steel for lasting performance.
Find the perfect fit for any job with this easy-to-use kit. Everything is neatly organized in a clear plastic box, making it simple to store and access your screws.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This MCMASKE 300PCS Set Screws Assortment Kit is perfect for DIY enthusiasts, hobbyists, and professionals who need a reliable and organized set of stainless steel screws. It’s ideal for quick repairs and projects that require common SAE sizes.
Ready to Purchase?
7. Socket Set Screws DGBRSM 25pcs 10#-32 x 1/4″ Stainless Steel Allen Head Hex Hexagon Socket Set Screws Cup Point with Hex Key Wrench(Dia.4.6mm, Length 6.3mm)
This Socket Set Screws kit is made of stainless steel. The screws are strong and rust-free. They come with a hex key wrench.
These are headless screws. They sit flush with surfaces.
They are used to secure gears to shafts. The kit has 25 screws and 1 wrench.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This socket set screw kit is perfect for anyone working with machinery. It’s ideal for securing gears to shafts and keeping parts in place.
Ready to Purchase?
8. Socket Set Screws DGBRSM 25pcs 8-32 x 1/4″ Stainless Steel Allen Head Hex Hexagon Socket Set Screws Cup Point with Hex Key Wrench
Socket Set Screws DGBRSM are made of stainless steel, ensuring they stay rust-free and durable. These headless screws sit flush or below the surface after installation. They come with a hex wrench for easy use.
The set includes 25 screws and 1 wrench, perfect for securing gears to shafts in machinery. They fit into threaded holes to hold objects firmly in place.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This socket set screw kit is perfect for anyone working with machinery. It’s ideal for securing gears to shafts and keeping parts in place.
Ready to Purchase?
9. HanTof 340Pcs M2.5, M3, M4, M5, M6, M8 Metric Hex Socket Head Cup Point Set Screws, Allen Head Grub Screw, Internal Hex Drive Headless Set Screw Assortment Kit with 6 Hex Wrenches, 304 Stainless Steel
Tired of screws that slip and slide? Meet the HanTof 340Pcs Metric Hex Socket Head Cup Point Set Screw Assortment Kit! These high-quality 304 stainless steel screws are designed to grip tight, preventing loosening even with vibration.
With 14 different sizes from M2.5 to M8, this kit has you covered for countless projects. From door handles to precision machinery, these screws offer superior corrosion resistance and a secure hold. Plus, it comes with 6 handy hex wrenches and a clear storage box!
Get a grip! Secure your projects. Buy now!
| Pros | Cons |
|---|---|
|
|
Perfect For:
This HanTof 340Pcs Metric Hex Socket Head Cup Point Set Screws Kit is perfect for anyone who needs a reliable and versatile set of screws for repairs and projects. Whether you’re fixing a door handle, light fixture, or working on precision machinery, this kit has you covered with 14 different sizes and 6 hex wrenches included. It’s ideal for DIY enthusiasts, homeowners, and professionals alike.
Ready to Purchase?
10. TOTFSTNR 666Pcs Internal Hex Drive Cup-Point Screws Assortment Kit, 22 Sizes M2/3/4/5/6/8 Set Screw Set for Door Handles, Faucet, Light Fixture, 12.9 Class Alloy Steel (Black)
TOTFSTNR 666Pcs Internal Hex Drive Cup-Point Screws Assortment Kit is a must-have for any toolbox. It includes 22 sizes of screws, from M2 to M8, for various projects.
This kit is made of 12.9 class alloy steel, ensuring high hardness and corrosion resistance. The screws have deep threads for a secure grip and even force distribution.
With 666 pieces, this assortment is ideal for professionals and amateurs alike. It’s perfect for plumbers, assemblymen, and craftsmen, offering a wide range of applications.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This 666-piece screw assortment kit is perfect for anyone who needs reliable, high-quality screws for home repairs or DIY projects. Whether you’re a professional plumber, handyman, or amateur craftsman, this kit has 22 popular sizes to fit your needs.
Ready to Purchase?
Buying Guide
Cup point set screws are essential for securing parts to shafts in machinery, tools, and DIY projects. They provide a tight, reliable grip without damaging surfaces. Choosing the right set can make your work smoother and more efficient.
Discover the best kits, save time, and get the job done right. Here’s what to consider when buying:
- Material: Choose screws made from high-quality materials like alloy steel, stainless steel, or carbon steel. These ensure durability and resistance to rust and corrosion.
- Size Variety: Look for kits with multiple sizes to fit various projects. Metric and SAE options offer versatility for different needs.
- Storage: Kits with organized storage (like labeled boxes or individual bags) make it easy to find the right screw quickly.
- Included Tools: Some kits come with hex wrenches, saving you time and ensuring compatibility with the screws.
- Thread Quality: Smooth threads and fine workmanship prevent slippage and ensure a secure hold.
- Quantity: Consider the number of screws in the kit. Larger sets are ideal for frequent use or multiple projects.
- Finish: Screws with oxidation finishes or black coatings offer extra protection against wear and tear.
With these factors in mind, you’ll find the perfect cup point set screws for your shafts. Secure your projects and work with confidence!