Tefola
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Black Hex Screw Combination, 300pcs M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screw Bolt and Nut Kit
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Black Hex Screw Combination, 300pcs M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screw Bolt and Nut Kit
Complete specifications, very suitable for car repair, machine repair, home use.
Black Hex Screw Combination, 300pcs M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screw Bolt and Nut Kit
Item #: 202312158

Black Hex Screw Combination, 300pcs M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screw Bolt and Nut Kit

Item #: 202312158
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Complete specifications, very suitable for car repair, machine repair, home use.
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What Stands Out

High-Grade Material
Crafted from 12.9 grade black alloy steel, these screws offer superior strength and durability, ensuring long-lasting performance for demanding applications.
Versatile Sizes
This kit includes a variety of M2 screw lengths ranging from 3mm to 20mm, making it suitable for a wide range of projects and enhancing convenience for users.
Complete Set
With 300 pieces included, this comprehensive kit provides ample supplies for various tasks, allowing users to focus on their work without worrying about running out of screws.

Product Details

Shop Black Hex Screw Combination, 300pcs M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screw Bolt and Nut Kit online at a best price in Equatorial Guinea. B0B65J4L9K
SizeOne Size
MaterialAlloy Steel
BrandTefola
Item dimensions L x W x H0.39 x 0.39 x 0.39 inches (1 x 1 x 1 cm)
Fastener TypeBolt, Hex

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists and DIY projects requiring strong, durable screws for assembling various materials.

  • Mechanical Repairs

    Great for mechanics needing reliable fastening solutions in automotive or machinery repair work.

  • Electronics Projects

    Perfect for electronics builders who require precise, sturdy screws for assembling devices or circuit boards.

Not Suitable For
  • Casual Users

    Not suitable for individuals who only need screws occasionally without extensive specifications or requirements.

Product Description

Black Hex Screw Combination, 300pcs M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screw Bolt and Nut Kit

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are used in the Black Hex Screw Combination?

    Answer: The Black Hex Screw Combination is made from high-quality 12.9 Grade black alloy steel, providing exceptional strength and durability. This premium material ensures that the screws can withstand significant loads and resist wear over time. These screws are perfect for both indoor and outdoor applications, including automotive, machinery repairs, and construction projects where reliability is paramount.
  • Question: What sizes are included in the screw kit?

    Answer: This kit features a range of screw lengths from M2 x 3mm to M2 x 20mm, offering versatility for various applications. Having multiple lengths available means you can find the perfect fit for your specific project, whether it's electronics assembly, furniture building, or general repairs. This range makes it convenient for hobbyists and professionals alike, ensuring you're prepared for any task.
  • Question: How do I choose the right size screw for my project?

    Answer: To select the right screw size, consider the thickness of the materials you're joining. A good rule of thumb is to choose a screw length that’s 1.5 to 2 times the material thickness. For example, if you're fastening two 5mm thick pieces together, a 10mm screw would be ideal. This ensures a secure hold without protruding too much, which is essential in achieving a professional finish.
  • Question: Can I use these screws for outdoor applications?

    Answer: Yes, the Black Hex Screw Combination is suitable for outdoor use due to its robust alloy steel construction and black coating, which helps resist corrosion. These screws can be used in outdoor furniture, equipment assembly, or structural projects that will face the elements. Always ensure to maintain them regularly to prolong their lifespan and keep them effective.
  • Question: What tools are needed to install these hex socket screws?

    Answer: To install hex socket screws, you will need a hex key (also known as an Allen wrench) that matches the size of the screw sockets. Using the correct size tool prevents stripping the screw head and ensures a proper fit. This makes them ideal for assembly in applications like machinery and furniture where space constraints may necessitate the use of compact tools.
  • Question: Are these screws compatible with other hardware fittings?

    Answer: Yes, the Black Hex Screw Combination is designed to be compatible with standard nut and bolt applications. This compatibility allows for easy integration into various fastening systems, making it an ideal choice for DIY enthusiasts and professionals. By mixing and matching with other hardware, you can create custom assemblies tailored to your specific project needs.
  • Question: How many pieces are in the Black Hex Screw Combination kit?

    Answer: The Black Hex Screw Combination kit includes a total of 300 pieces, which consist of various lengths of screws and corresponding nuts. This extensive assortment provides ample supply for a variety of projects, such as assembling electronics, hardware, or furniture. This ensures that you'll have enough fasteners on hand, minimizing downtime on your tasks.
  • Question: How do I maintain these screws to ensure their longevity?

    Answer: To maintain the Black Hex Screw Combination, keep them clean and free from debris to prevent corrosion. If used outdoors, consider applying a light coat of oil to further protect against moisture. Regular checks for rust or wear can help prolong their lifespan, making them more reliable for future projects. Proper maintenance will ensure that these screws remain functional and effective over time.
  • Question: Where can I buy the Black Hex Screw Combination in Equatorial Guinea?

    Answer: You can purchase the Black Hex Screw Combination, which includes 300pcs of M2 x 3~20mm 12.9 Grade Black Alloy Steel Hex Socket Screws, from Ubuy. Ubuy is a trusted online platform offering a variety of hardware products, ensuring a smooth and secure shopping experience for all your fastening needs.

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“The product received very good packaging & safe…Thank You”

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Features & Benefits

  • Durable construction with 12.9 grade high-strength alloy steel.
  • Anti-rust and corrosion-resistant due to overall oxidation treatment.
  • Includes a variety of M2 screws in different lengths to meet diverse needs.
  • Comes in a convenient plastic box for easy storage and transport.
  • Perfect for automotive maintenance, machine repair, and general home use.
  • Brand new item with a total of 300 pieces including screws and nuts.

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