Top 10 Best screw kit in 2026

Last Updated - 6/11/2026

🏆Best Choice

Kadrick

Kadrick Metric Screw Assortment, 2000PCS Metric Bolt Assortment Kit M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, Grade 10.9 Alloy Steel Hex Socket Button Head Black Screws Nuts and Bolts Kit

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【Product details】---4sizes of screws M2 M3 M4 M5, thread pitch:0.4mm/0.5mm/0.7mm/0.8mm,thread diameters:2mm/3mm/4mm/5mm.Lenths of the thread M2:4mm/8mm/12mm/16mm.M3:6mm/8mm/12mm/16mm.M4:8mm/12mm/16mm/20mm.M5:8mm/12mm/16mm/20mm.According with standardized metric system. And the average error is less than 0.01mm.
•【High quality】--- This screw assortment is made of 10.9 grade alloy steel with high strength and precise threads
•【Good storage and assortment】All These Screws are Packed In a Sturdy Easy-use Plastic Storage Box, Organized Conveniently and Easily.
•【Can be widely used】Keep a set of commonly used Kadrick screw sets on hand to make you convenient.
•【Brand guarantee】: Kadrick specializes in the production and development of fasteners. Our products have undergone rigorous testing, so you can use them with confidence. Additionally, we provide a 24-month after-sales warranty service. If you have any questions, please feel free to contact us.

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$18.99

$19.99

-5%

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K Kwokker

K Kwokker 1710Pcs Metric Bolt Assortment M2 M3 M4, 21 Sizes 4MM to 30MM Upgraded Zinc Plated Hex Socket Head Cap Machine Screws, 12.9 Alloy Steel Bolts and Nuts Kit Screws Nuts and Washers

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•1710Pcs Larger Quantity: Various M2 M3 M4 Screws with Nuts and Flat Washers Meet All Demands: Nice set screw assortment kit. M2 Bolts: 4mm 6mm 8mm 12mm 16mm 20mm 25mm; M3 Bolt: 4mm 8mm 12mm 16mm 18mm 20mm 30mm; M4 Bolt: 6mm 8mm 10mm 14mm 18mm 20mm 30mm
•21 Sizes More Choices, 4MM to 30MM, Custom 7 Length for 1 Model: Different size of K Kwokker M2 M3 M4 screws and nuts. Others: Long length is just 16mm/20mm/25mm. K Kwokker has a larger quantity of bolts in 420 pcs, while others only have 200+/ 300+ bolts
•More Clean and Tidy, Upgraded Zinc Plated Screw Set, Practical Gifts for Family, Friends: K Kwokker Upgraded Zinc Electroplated and Black Oxidized Version, 2 production process, extended rust prevention time, no need to add anti-rust oil, cleaner, tidier
•More Than 20 Years Experience in Fastener Industry. High Quality 12.9 Grade Alloy Steel: Standardized metric screws assortment, durable nuts and bolts. Screw is packed separately in a bag. Storage: Assorted screws all are stored in one storage bin box
•Wide Usage, K Kwokker Nut And Bolt Assortment Can Be Widely Used: in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc

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$19.98

$21.33

-6%

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RC Lelut

520pcs Universal RC Screw Kit Screws Assortment Set, Hardware Fasteners for Traxxas Redcat Arrma Axial RC4WD HSP HPI SCX10 Losi 1/8 1/10 1/12 1/16 Scale RC Crawler Cars Trucks

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•RC screws compatible with Traxxas / Axial / Arrma / Redcat / RC4WD / HSP / Exceed RC / Losi / HPI / Himoto / Tamiya, for mostly brands 1/8 1/10 1/12 1/16 Scale RC Crawler Car Truck Buggy Accessories.
•RC hardware kit are available in 15 sizes(Approx 6.77in*3.85in), you can choose different sizes of screws according to various occasions, sorted in plastic boxes and stored in different grids to prevent screws from mixing.
•RC screw kits is made of metal, High strength, good corrosion resistance in harsh environments, excellent rust and oxidation resistance, which can ensure your long time using.
•RC repair kit adopts precision cutting technology, the thread is very precise and clean, and it is not easy to deform and slide during rolling and installation, meeting all your needs for remote control car maintenance.
•RC accessories included: 1 x 520pcs RC Screws, M3 & M4 Screws (flat head & round head), M3 & M4 flat washers, M3 & M4 lock nuts, O-circle, pins, R clips, E-clips.

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$9.99

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TeiRAY

1000pcs Universal RC Screw Kit Screws Assortment Set, Hardware Fasteners for Traxxas Axial Redcat HPI Arrma SCX10 Losi 1/8 1/10 1/12 1/16 Scale RC Cars Trucks Crawler (1000pcs Longer RC Screws)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•1.｛ Hardened screws ｝1000pcs in total,Various Size,A must have for your RC Vehicles Trucks Buggy, Short Course,Crawlers, On-Road,Off Road,etc.
•2.Packed in Transparent Box(Approx 6.9x3.94x0.86inch) ,Classify and Store in different grids in a plastic case.Keep your screws organised Easy to take and use
•3.Compatible with:Spare Parts for Mostly Brands 1:8 1/10 1/12 1/16 Scale Models,Such as TRAXXAS / HPI / Team Associated / Redcat Racing / Axial / Exceed RC / Losi / RC4WD / HSP / Himoto / Tamiya,etc
•4.Package include: 600pcs in total,M3 & M4 Screws (Flat head & Round head, Hex Drive),M3&M4 Flat washers, 3mm & 4mm Lock Nuts Body Clips, E-clips,Pins, O-circle
•5.100% New,High Quality Metal. Various Size Screws idea for RC Models.Exquisite workmanship & Durable

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$19.99

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BingHFobbyHuo

520pcs Universal RC Screw Kit Screws Assortment Set for Traxxas Arrma Redcat HPI Axial SCX10 Losi 1/8 1/10 1/12 1/16 Scale RC Cars Screws Set Trucks Crawler Parts

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•RC screws kit suit for 1/8 1/10 1/12 1/16 scale models, Traxxas, Arrma, Axial, RC4WD, SCX10, Redcat Racing, HSP, HPI, Exceed RC, Losi, Himoto, Tamiya and other mostly brands RC Crawler Car Truck.
•RC car accessories are made of quality metal, superior resistance to corrosion and rust, with Long life lasting and fastening reliability.
•RC repair screw kit include: 520pcs in total M3 M4 Flat Head & Round Head Screws, M3 & M4 Hex Nuts, M3 & M4 Flat Washers, R Clips, E Buckle, O circle, Pins, 1.5mm 2.0mm 2.5mm Hexagon Wrenches.
•RC car screws set available in various sizes,classify and store in different grids in a plastic case, keep your screws organised easy to take and use.

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$9.99

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HIQTRADEBYJJ

1000pcs RC Screw Kit,RC Screws for Traxxas Arrma Axial Redcat HPS SCX10 1/8 1/10 1/12 1/16 Scale RC Cars Trucks Crawler, Screws Assortment Set, Hardware Fasteners (1000pcs RC Screw Kit)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•RC hardware kit comes in a variety of sizes that are right for your RC vehicle truck Buggy、Short Course、Crawlers、On Road、Off Road.
•RC scews widely used for mostly brands 1/8 1/10 1/12 1/16 scale models, such as TRAXXAS / HSP / HPI / Redcat Racing / Axial / Exceed RC / SCX10 / Losi / RC4WD / Himoto / Team Associated / Tamiya RC Car.
•RC screws kit is made of high-quality steel and can withstand severe climate and temperature changes in harsh environments, It has strong rust prevention and corrosion resistance, ensuring your long-term use.
•RC car screws available in various sizes, are classified and stored in different grids in plastic boxes to prevent screws from mixing, You can choose different sizes of screws according to various occasions.
•RC car tool kit included: 1pcs x 1000pcs RC screws, M3 & M4 screws (flat head & round head), M3 & M4 flat washers, M3 & M4 lock nuts, O-circle, pins, RC clips, E-clips.

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$16.96

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Hobbypark

HobbyPark 500pcs Universal RC Screw Kit Screws Assortment Set, Hardware Fasteners for Traxxas Axial Redcat HPI Arrma Losi 1/8 1/10 1/12 1/16 Scale RC Cars Trucks Crawler

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•✔500pcs in total,Various Size,A must have for your RC Vehicles Trucks Buggy, Short Course,Crawlers, On-Road,Off Road,etc.
•✔Packed in Transparent Box(Approx 175x100x21mm) ,Keep your screws organised Easy to take and use
•✔Compatible with:Spare Parts for Mostly Brands 1:8 1/10 1/12 1/16 Scale Models,Such as TRAXXAS / HPI / Team Associated / Redcat Racing / Axial / Exceed RC / Losi / RC4WD / HSP / Himoto / Tamiya, etc
•✔Package include: 500pcs in total,M3 & M4 Screws (Flat head & Round head, Hex Drive),M3 Flat washers, 3mm & 4mm Lock Nuts Body Clips, E-clips,Pins, O-circle

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$13.97

$15.96

-12%

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HOPLEX

HOPLEX 1008PCS Universal RC Screw Kit Screws Assortment Set 304 Stainless Steel Hardware Fasteners for Traxxas Axial Redcat HPI Arrma SCX10 Losi 1/8 1/10 1/12 1/16 Scale RC Cars Trucks Crawler

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Wide Applications】RC scews widely used for mostly brands 1/8 1/10 1/12 1/16 scale models, such as TRAXXAS / HPI / Team Associated / Redcat Racing / Axial / Exceed RC / Losi / RC4WD / HSP / Himoto / Tamiya, etc
•【Various Sizes】1008 pieces and 22 options to meet all your different needs to repair. A must have for your RC vehicles trucks Buggy, Short Course, Crawlers, On-Road, Off Road, etc
•【High Quality】Made of high quality 304 stainless steel known for its dependable and rigid strength. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using
•【Package Content】M3 & M4 Screws (Flat head & Round head, Hex Drive),M3&M4 Flat washers, 3mm & 4mm Lock Nuts Body Clips, E-clips,Pins, O-circle
•【Tips】Products contain small parts, keep away from children and prevent inadvertent swallowed. Whenever you need us, please free to contact us, we will give you a professional service and reply you within 24 hours

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$21.99

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Kimapeso

1100 PCS RC Screw Kit RC Car Repair Tool Kit Universal Screws Assortment Set for Traxxas HPI HSP Axial Redcat Arrma Losi 1/8 1/10 1/12 1/16 Scale RC Cars Trucks Crawler

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Compatible with: This RC screws tool set is suitable for Traxxas, Losi, Redcat, Axial, Arrma, SCX10 and other 1/8, 1/10, 1/12, 1/16 scale RC cars, trucks and tracked vehicles.
•Package Include: 1100PCS RC car repair tool kit. Including flat and round head M3 M4 screws, hexagonal screws, e-clips, RC shell clips, flat washers, lock nuts, pins, o-rings, meets different needs.
•High-Quality Material: The RC screws kit made from high-strength steel. Various Size Screws idea for RC Models. Premium quality materials for long-lasting performance.
•Sub-area Storage: Convenient storage case for easy organization and access.It'll make your repairs more efficient.
•KIMAPESO RC Car Parts: Ideal for hobbyists, DIY enthusiasts and professional RC car. It takes your projects to new heights of precision and reliability.

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$25.99

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BingHFobbyHuo

1000pcs Universal RC Screw Kit Screws Assortment Set, Hardware Fasteners for Traxxas Arrma Redcat Axial SCX10 HPI Losi 1/8 1/10 1/12 1/16 Scale RC Cars Trucks Crawler Parts, RC Screws

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•RC screw suit for 1/8 1/10 1/12 1/16 scale models, Traxxas, Arrma, Axial, RC4WD, SCX10, Redcat Racing, HSP, HPI, Exceed RC, Losi, Himoto, Tamiya and other mostly brands RC Crawler Car Truck.
•RC screws kit available in various sizes,classify and store in different grids in a plastic case, keep your screws organised easy to take and use.
•RC car parts are made of quality metal, superior resistance to corrosion and rust, with Long life lasting and fastening reliability.
•RC car repair kit include: 1000pcs in total M3 M4 Flat Head & Round Head Screws, M3 & M4 Hex Nuts, M3 & M4 Flat Washers, R Clips, E Buckle, O circle, Pins, 1.5mm 2.0mm 2.5mm Hexagon Wrenches.

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$17.99

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