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351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
Upgrade your toolbox with this comprehensive 304 stainless steel fastener assortment for unmatched corrosion resistance and mechanical strength.
351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair.
Item #: 179053168

351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects,

Item #: 179053168

INR 1316

Price Details

Price

INR 1316

M.R.P. INR 1316

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Upgrade your toolbox with this comprehensive 304 stainless steel fastener assortment for unmatched corrosion resistance and mechanical strength.
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What Stands Out

Comprehensive Assortment
This kit includes 351 pieces across eight sizes, ensuring you're equipped for various mechanical assemblies, DIY projects, and electronics repairs, meeting diverse needs in one package.
Durable Material
Constructed from 304 stainless steel, these screws and bolts resist corrosion and rust, offering long-lasting performance and reliability for both indoor and outdoor applications.
Versatile Sizes
Featuring M3, M4, and M5 sizes, this assortment caters to numerous projects, making it an ideal choice for hobbyists, DIY enthusiasts, and professionals in electronics and mechanical fields.

Product Details

CHAMDONE Shop 351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit - (M3/M4/M5) 8 Sizes for Mechanical Assembly, DIY Projects, Electronics Repair. online at a best price in India. B0FJXMZ831
  • **✅PREMIUM ANTI-CORROSION PERFORMANCE** Made of heavy-duty 304 stainless steel, resistant to rust, oxidation, and chemical corrosion, ensuring long-term durability in humid, high-temperature, or outdoor environments.
  • **✅ ALL-IN-ONE FASTENER SOLUTION** Complete kit includes machine screws, nuts, and flat washers (M3:50 sets, M4:55 sets, M5:12 sets) – ready for immediate use without additional purchases. Saves time and cost.
  • **✅ VERSATILE SIZE COMBINATIONS** Multi-length options: M3 (6/12mm), M4 (10/12/16/25mm), M5 (19/25mm). Ideal for diverse thickness adjustments in machinery, furniture, and electronics.
  • **✅ WIDE APPLICATION SCENARIOS** Perfect for **industrial equipment maintenance**, **DIY home projects** (shelves/tables), **electronics repair** (PCs/robotics), and **automotive modifications**.
  • **✅ ENGINEER-GRADE RELIABILITY** Cross recessed drive ensures secure torque transmission; ISO-compliant threading provides vibration resistance and tight fastening.
Size NameM3*6,M3*12,M4*10,M4*12,M4*16,M4*25,M5*19,M5*25
Item Dimensions7.95 x 4.21 x 0.67 inches (20.2 x 10.7 x 1.7 cm)
Item Diameter3,4,5 Millimeters
Number of Pieces1
Screw Head StyleCross Recessed
Thread SizeM3,M4,M5
Maximum Shear StrengthA2-70
ColorSilver
Item ShapeRound
Material TypeStainless Steel 304
Finish TypesGlossy
BrandCHAMDONE
Fastener TypeRound
Number Of Items351
Set NameProfessional-Grade Fastener Kit (351 Piece)
ManufacturerCHAMDONE
UPC614537852591
Part Number304 Stainless Steel
Unit Count351.0 Count
SizeM3*6,M3*12,M4*10,M4*12,M4*16,M4*25,M5*19,M5*25
MaterialStainless Steel 304
Item dimensions L x W x H7.95 x 4.21 x 0.67 inches (20.2 x 10.7 x 1.7 cm)
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists who engage in home improvement and furniture assembly projects requiring various screw sizes.

  • Electronics Repair

    Ideal for technicians who need durable screws and nuts for fixing electronic devices or building circuits.

  • Mechanical Assembly

    Suitable for engineers and assembly line workers needing reliable fasteners for various mechanical applications.

Not Suitable For
  • Heavy-duty Users

    Not suitable for industrial applications where heavy loads or extreme conditions are expected and stronger materials are required.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the 351pcs Stainless Steel Cross Recessed Screw Assortment Kit?

    Answer: This assortment kit includes a total of 351 pieces, comprising machine screws, bolts, nuts, and washers in various sizes (M3, M4, M5) across 8 distinct sizes. The variety ensures you have the right fasteners for different mechanical assemblies and DIY projects. Each component is made from 304 stainless steel, which provides excellent corrosion resistance and durability, making them suitable for both indoor and outdoor use. This kit can be invaluable for hobbyists or professionals who often find themselves working on multiple applications.
  • Question: What are the dimensions of the screws and bolts in this assortment?

    Answer: The kit includes screws and bolts of sizes M3, M4, and M5, catering to various applications. M3 components typically feature a diameter of 3mm, M4 designs offer a diameter of 4mm, and M5 components boast a diameter of 5mm. Each size delivers a specific tensile strength and fits specific projects, allowing you to secure different materials effectively. Understanding these sizes is crucial for selecting the right fasteners for mechanical assembly or intricate DIY projects.
  • Question: Can these screws and bolts be used for outdoor projects?

    Answer: Yes, the 304 stainless steel material ensures that the screws and bolts in this assortment kit are suitable for outdoor use. This type of stainless steel offers excellent corrosion resistance, meaning it can withstand exposure to various weather conditions without rusting. This feature is particularly advantageous for outdoor furniture assembly, garden projects, or any outdoor structure where durability is essential.
  • Question: Are the screws and nuts compatible with power tools?

    Answer: Yes, these cross recessed machine screws and nuts are designed for compatibility with power tools. The cross-recessed design allows for easy insertion using a screwdriver or drill bit, enabling quick and efficient installation. This compatibility is essential for those engaged in larger projects, as it streamlines the assembly process and improves productivity during mechanical tasks or while working on DIY home improvements.
  • Question: How do I organize and store the assortment kit components?

    Answer: The kit typically comes packaged in a divided storage container that allows for easy organization of various sizes and types of hardware. Each compartment is designed to securely hold the screws, nuts, and washers separately, preventing mix-ups. For added organization in your workshop or on the go, consider labeling each section or transferring contents into a larger, dedicated toolbox that suits your work habits, ensuring fast access to the right fasteners when needed.
  • Question: What DIY projects are these screws and washers suitable for?

    Answer: This assortment kit is versatile and can be used for various DIY projects, from assembling furniture to creating small electronics housings. The different sizes of screws and nuts allow for flexibility in securing components in woodworking, metalworking, or crafts. For example, you might use M3 screws for attaching smaller components or M5 for securing heavier brackets, making it a great choice for hobbyists or anyone working on home improvement projects.
  • Question: Is there a specific maintenance tip for these stainless steel fasteners?

    Answer: To maintain the performance of these stainless steel fasteners, it's important to keep them clean and dry, especially if used in outdoor environments. Regularly inspect for any signs of corrosion or wear, especially at joints, and ensure no debris is trapped during assembly. If necessary, a light application of corrosion-resistant oil can further protect against elements, especially in coastal areas or high moisture environments, helping ensure a longer lifespan.
  • Question: Can I use these screws with plastic materials?

    Answer: Yes, the machine screws in this kit can be used with plastic materials, provided the appropriate size is selected. It's important to drill pilot holes in plastic to prevent cracking while using the screws. Applications may include attaching plastic pieces in custom projects, creating plastic housings for electronics, or assembling furniture with plastic components. The versatility of materials adds to the utility of this assortment kit for various crafting and building needs.
  • Question: Where can I buy the 351pcs 304 Stainless Steel Cross Recessed Machine Screw Assortment Kit in India?

    Answer: You can purchase the 351pcs 304 Stainless Steel Cross Recessed Machine Screw Bolts Nut Washer Assortment Kit from Ubuy in India. Ubuy offers a wide range of fasteners and tools, providing a convenient platform for securing your mechanical assembly and DIY needs. With their user-friendly interface and extensive inventory, you will find exactly what you need to support your projects.
  • Question: Are these fasteners suitable for automotive projects?

    Answer: While the stainless steel fasteners in this kit are strong and corrosion-resistant, they are generally suited for light to medium-duty applications rather than high-stress automotive projects. They can work well for securing non-load-bearing components, trim pieces, or under-hood applications where moisture resistance is beneficial. However, for structural or high-stress connections, it is advisable to consult automotive specifications or opt for specialized automotive-grade fasteners.

CHAMDONE Screw & Bolt Assortment Sets Editorial Review

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“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”

20-Jul-26 · via Trustpilot
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“Everything was well maintained and smooth . We can trust UBUY .”

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“Product is nice. Well packaged and delivered promptly”

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“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”

3 July 2026 · via Trustpilot
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siva
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“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”

16-Jul-26 · via Trustpilot
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