The Best cup point set screw of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best cup point set screw of 2022. Check our ranking below.

2,740 Reviews Scanned

Rank No. #1

400 Pcs Set Screw Assortment Kit, Hex Allen Head Socket Cup Point Screws Set, Metric M3/M4/M5/M6/M8 Internal Hex Drive Grub Set Screws for Door Handles, Bathroom Fixture, with Hex Wrenches

Premium Material: These door handle replacement screws are made of excellent 304 stainless steel, with good resistance to rust, corrosion, strong and not easy to deform, stable, reliable, and durable for long term use.
Easy to Use: These mixed grub screws for door handles have uniform force, no offset, not easy to slip. Just use the supplied hex wrench to screw in, which is perfect for professionals and amateurs alike.
Easy to Store: All set screws for door handles are sorted in a storage box that makes them easy to locate in their respective sections, so you won't lose any when you really need them.
Wide Applications: Suitable for door handles, faucets, brackets, knobs, armor, plumbing, precision machinery, classified instruments, electronic products and other small repairs in the store, garage or home.
Package Includes: You will get 400 pieces of 10 sizes of door handle screws in total, 40 pieces for each size, with 5 pieces hex wrenches in five sizes, size including: M3*3mm, M3*4mm, M3*6mm, M4*4mm, M4*6mm, M5*5mm, M5*8mm, M6*6mm, M6*10mm, M8*8mm, enough for your daily use.

SaleRank No. #2

FIXXELY Set Screws Assortment Kit (M3, M4, M5, M6, M8) with Allen Keys – Durable 240 Pcs Metric Cup Point 304 Stainless Steel for Bathroom Fixtures, Door Knobs, Faucets, Plumbing, and More

Superior Quality: Made from high-quality 304 stainless steel, this set screw assortment kit with allen keys is extremely durable and corrosion-resistant, ensuring longevity in any environment
Package Includes: A total of 240 pieces allen screws kit with the sizes M3*3, M3*4, M3*5, M3*6, M4*4, M4*5, M4*6, M5*5, M5*8, M6*6, M6*10, M8*8 having 20 pcs each along with 5 Allen Keys of size M1.5, M2, M2.5, M3, M4. All come in a high-quality box & each set of grub screws are individually enclosed in resealable polybag.
Threads Pitch: Our set screw kit has a uniform pitch, obvious screw thread, no residual burrs. The threads will increase the holding power of your screws so they will not strip or come out early
Broad Applications: You can use this set screws for bathroom fixtures, door knobs, taps, locks, toys, plumbers, knobs, faucets, and repairs around the shop, garage, or home, musical instruments, and electronic products
Check Compatibility (Check Sizes): This kit includes metric sizes. Measure your existing set screws or project requirements to ensure compatibility with the provided sizes. Double-check measurements to avoid purchasing the wrong size

SaleRank No. #3

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

🔩【Type】: (Tolerance:±0.005mm) DIN916 Metric Thread Cup Point Set Screw, all screw threads have clean cut edges and no sharp edges. Cup-shaped tip cuts into surface, preventing component from loosening, Design provides good vibration resistance. can be driven still further to provide even more torque and gripping force
🔩【HIGH QUALITY】--- High Quality 304 Stainless Steel, the 304 Stainless Steel material features strength and offers good corrosion resistance in bad environment.
🔩【Set Includes】: M2.5 * 3/4/5/6mm---M3 * 3/4/6mm---M4 * 4/6mm---M5 * 5/8mm---M6 * 6/10mm---M8 * 8mm---Total 340pcs, 14 different sizes can meet your different needs.
🔩【Wide Use】:Suitable for Door handle, faucet, light fixture, knobs, locks and toys, ,plumber and other small repairs around the shop, garage or home; and all kinds of precision machinery, classified instruments, electronic products, household appliances, communication products.
🔩【Portable & Storage】:All of M2.5/M3/M4/M5/M6/M8 cup point set screw are packed into a sturdy transparent box organizer. Not only sufficient number to meet your daily use,but also 6PCS relevant hex wrenches are included for easy to handle.

Rank No. #4

240 Pcs Set Screws Assortment Kit (M3, M4, M5, M6, M8) with Allen Keys–Durable Metric Cup Point 304 Stainless Steel for Bathroom Fixtures, Light Fixture Screws,Door Knobs, Faucets, Plumbing, and More

Premium Material: All hex grub screws for door handles are made of outstanding stainless steel material, which has excellent anti-rust, oxidation resistance, and corrosion resistance properties, not easy to break, ensure long time using.
Easy to Use: The hex socket screws have uniform force, no offset, not easy to slip. With the uniform pitch, no sharp edges, obvious screw thread, no residual burrs, the set screw threads will be able to get a good grip.
Easy to Store: All hex head socket screws are packed in a sturdy transparent storage box organizer, which can not only give you the best socket screws, but also the best storage system for these hex head screws.
Wide Applications: Ideal for professional electricians, plumbers, builders, DIY enthusiasts, and more. Suitable for doorknob installation, faucet repairs, light fixtures, knobs, weapon repairs, plumbers and other small repairs around the shop, garage or home.
Package Includes: M3*3 mm; M3*4 mm; M3*5 mm; M3*6 mm; M4*4 mm; M4*5 mm; M4*6 mm; M5*5 mm; M5*8 mm; M6*6 mm; M6*10 mm; M8*8 mm, 20 pcs for each size, the total is 240 pcs, and 5 pcs allen wrench, the size of M1.5; M2; M2.5; M3; M4.

Rank No. #5

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

707Pcs Set Screw Assortment Kit Black 12.9 class alloy steel
24 Sizes M2/M2.5/3/4/5/6/8 Set Screw Set, Hex key wrench
Individual Compartment M2-L3 M2-L5 M2.5-L3 M2.5-L5 M3-L3 M3-L4 M3-L5 M3-L6 M4-L4 M4-L6 M4-L8 M4-L10 M5-L5 M5-L6 M5-L8 M5-L10 M6-L6 M6-L8 M6-L10 M6-L12 M8-L8 M8-L10 M8-L12 M8-L16
Book Spine label for easy access M2-L3: 35pcs M2-L5:35pcs M2.5-L3: 35pcs M2.5-L5:35pcs M3-L3: 50pcs M3-L4:50pcs M3-L5: 50pcs M3-L6:50pcs M4-L4: 30pcs M4-L6:30pcs M4-L8: 30pcs M4-L10:30pcs M5-L5: 30pcs M5-L6:30pcs M5-L8: 30pcs M5-L10:30pcs M6-L6: 20pcs M6-L8:20pcs M6-L10:20pcs M6-L12:20pcs M8-L8: 10pcs M8-L10:10pcs M8-L12: 10pcs M8-L16:10pcs
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Rank No. #6

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)

High-quality materials: The fixing screws and wrenches are made of stainless steel, not rusty, pollution-free, and durable.
Fixing screws: headless screws that are flush with or below the surface after installation. The internal socket driver needs to use an Allen key (hex wrench) to install.
Scope of application: Often used in machinery to secure gears to shafts.
Function: Installs into an internally threaded hole to hold an object into place.
Package contains: 25 x fixing screws + 1 x hex wrench.

Rank No. #7

200Pcs Allen Head Socket Set Screws Internal Hex Drive Cup Point Grub Screw Assortment Kit Metric M3/M4/M5/M6/M8

Size: 10 common set screws sizes in toal for your different projects, include M3*3mm/4mm/6mm, M4 *4mm/6mm, M5*5mm/8mm, M6*6mm/10mm and M8*8mm; 5pcs L-wrench
High Qulity: internal hex drive cup-point grub screw are made of high quality carbon steel, corrosion
Application: Widely used for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home etc.
Storage Box: 200pcs grub screws are organized in a sturdy convenient storage case
Buy with Confidence: Free return for mistaken purchase. If there is any problem, please feel free to contact us, we will try our best to solve your problem

Rank No. #8

Hilitchi 240Pcs 19Sizes SAE Stainless Hex Allen Head Socket Set Screws Grub Screw Bolts Assortment Kit Internal Hex Drive Cup-Point Screws with 7 Hex Wrenches

➤[304 STAINLESS STEEL]-----These set screws are made of high-quality 304 stainless steel. No burr, Work Well. Tough enough to survive severe job-sites in high temperature, freezing and humid weather.
➤[PREMIUM PRODUCT]-----Silver Hex Socket Set Screws Assortment Kit, containing the most-used 19 Sizes. Our product has deep thread, smooth surface and sharper screw teeth that will securely work without slipping.
➤[240PCS SET SCREWS +7PCS WRENCHES]-----Package includes 240pcs set screws & 7 bonus corresponding hex drive keys, offering ease of use by hand. A decent plastic case for storage is included. For more size detail, please see the pictures.
➤[PROVIDE CONVENIENCE]-----We have prepared you with A great variety of SAE sizes, individually sold as a group to suit your different needs. It can work well in almost all your mechanical projects and applications.
➤[QUALITY AFTER-SALE SERVICE]-----We are highly confident with our products and your satisfaction is our Top Priority. If you have any questions, please come to us, we would reply within 12-hour. We guarantee to solve all the problems.

Rank No. #9

MCMASKE 300PCS #2-56#4-40#6-32#8-32 UNC 304 Stainless Steel Internal Hex Drive Cup Point Set Screws Assortment Kit

12 Kinds #2-56 #4-40 #6-32 #8-32UNC Small Hex Allen Head Socket Set Screws; Allen Socket-Head Cup Point Set Screws Assortment Kit
The assortments contain the following sizes:#2-56x5/32";#2-56x3/16";#2-56x1/4";#4-40x5/32";#4-40x3/16";#4-40x1/4";#6-32x5/32";#6-32x3/16";#6-32x1/4";#8-32x3/16";#8-32x1/4"#8-32x5/16";Each 25 pcs,total 300pcs
All products are made of 304 Stainless Steel;are chemical resistant and may be mildly magnetic
They are coarse threads,All set Screws have a hex socket,The cup has a thin edge that digs into the contact surface for high holding power. Length listed is the overall length
The Set Screws Kit includes most common SAE #2#4#6#8 standard sizes so you can easily replace a lost screw,All contained in a compact and see through compartmented plastic Box.Easy to install and use

SaleRank No. #10

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)

【High Quality Material】：These set screws are made of 12.9 class alloy steel, which has high hardness and splendid corrosion-resistance, with a longer time for service. These setscrews are neatly cut with smooth threads and fine workmanship, and all setscrews are professionally milled or ground to reduce the chance of slippage, increase load carrying capacity, improve torque resistance and transmission, and improve good resonance
【830 Pcs 25 Sizes Metric + SAE 】：830 Pcs 25 various most used sizes to meet your daily needs. Includes metric sizes of M3 M4 M5 M6 M8 and SAE standard sizes of 1/8-40, 5/32-32, 3/16-24, 1/4-20, 5/16-18, also comes with 5pcs metric hex wrenches and 5pcs SAE hex wrenches
【Easy to Store】: Each model of set screw is individually packaged in a clear bag and then sorted into a thickened storage box with clear size labels for easy access to the size you need, eliminating clutter and making storage and use easier
【Wide Applications】: This set screw assortment kit suitable for various scenarios, used for door handle installation, faucet repair, light fixtures, pipe fixing, and other small repairs in stores, garages, or on a variety of precision machinery, sorting instruments, household appliances, and more. It is ideal for professional electricians, construction workers, plumbers and DIY enthusiasts
【Worry-free Service】: Customer satisfaction is always the direction we move forward and the driving force behind our efforts, if you have any concerns or questions, please feel free to contact us

Last update on 2025-07-15 / Affiliate links / Images from Amazon Product Advertising API

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Is it worth buying an cup point set screw?
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Why is it crucial to invest in any cup point set screw, much less the best one?
Which cup point set screw are good in the current market?
Where can you find information like this about cup point set screw?

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We provide an cup point set screw buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available cup point set screw currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of cup point set screw has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an cup point set screw?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your cup point set screw.
Customer Ratings: Number ratings grade cup point set screw objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their cup point set screw.
Product Quality: You don’t always get what you pay for with an cup point set screw, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an cup point set screw is should be an indication of how long it will work out for you.

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FAQ:

Q: Where to buy set screws?

A: Fastener SuperStore, Inc., is your best bet when you have to buy bulk screws for practically any application. Here are some of the most common uses for various types of screws that we carry: Concrete screws are incredibly tough and made specifically for firm placement in concrete and masonry.

Q: What is a cup point screw?

A: Cup point set screws feature a hex drive at one end and a cup-shaped indentation at the other. The most commonly used set screw head style, the thin edge of the cup end digs into the contact surface for high holding power.

Q: What size are set screws?

A: Set Screws. Over 2,800 different set screws. Thread Sizes from #0-80 to 7/8-9, Metric M1.6 to M20, 18-8 Stainless Steel, 316 Stainless Steel, Alloy Steel, Black Oxide Finish, Case Hardened, and Nylon Plastic.

Q: What is a self locking set screw?

A: self-locking screw. [′self ¦läk·iŋ ′skrü] (design engineering) A screw that locks itself in place without requiring a separate nut or lock washer.