Alextend
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50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
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50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
Experience the perfect blend of durability and style with our M4 Cone Cup Head Washers, made from 6061 Aluminum Alloy.
50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)
Item #: 221839753

50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue)

90% of respondents would recommend this to a friend

Item #: 221839753

€ 21

Price Details

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*All items will import from US

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Only 2 items left in stock.
Order now and get it around Sunday, September 27
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Experience the perfect blend of durability and style with our M4 Cone Cup Head Washers, made from 6061 Aluminum Alloy.
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What Stands Out

Durable Material
Crafted from anodized aluminum alloy, these washers ensure exceptional durability and resistance to corrosion, providing long-lasting performance in various applications.
Sleek Design
Featuring a cone cup design, these washers create a streamlined appearance while securely distributing pressure, enhancing the aesthetic of your projects.
Varied Usage
Ideal for automotive, hardware, and DIY projects, the set of 50 pieces offers versatility, solving different fastening needs efficiently and effectively.

Product Details

Shop 50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue) online at a best price in Aland Islands. B0BVDM7GLK
Outside Diameter12 millimeters
Fastener SizeM4
Item Thickness4.65 millimeters
Item Weight25.5 g
Number of Pieces50
Material TypeAluminum
Exterior FinishAluminum
Metal TypeAluminum
Washer TypeFlat
Screw Head StyleCountersunk
BrandAlextend
ManufacturerTongxin
Number Of Items50
Part NumberM4ConeWashers
ColorDark Blue
MaterialAluminum

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists looking to enhance projects with stylish, durable finishings while ensuring secure fixtures.

  • Automotive Applications

    Great for car enthusiasts needing reliable washers that withstand vibration and provide an aesthetic touch.

  • Electronics Assemblers

    Useful for assembling electronic components where precision and insulation from metal contact are required.

Not Suitable For
  • Heavy-Duty Projects

    Not suitable for construction or application requiring high-strength washers that can withstand significant loads.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the M4 Cone Cup Washers?

    Answer: The M4 Cone Cup Washers typically feature a diameter that fits standard M4 screws, with a concave shape designed to provide a better load distribution. This shape ensures a secure fit and prevents damage to the material being fastened. They are ideal for a variety of applications in electronics, automotive, and general assembly projects.
  • Question: What materials are these washers made from?

    Answer: These washers are crafted from high-quality anodized aluminum alloy, which not only provides resistance to corrosion but also enhances their aesthetic appeal. The anodizing process adds a distinct dark blue finish that offers both durability and a polished look. Using such materials is essential in applications where weight reduction and rust resistance are crucial.
  • Question: How do I install the M4 Cone Cup Washers?

    Answer: To install these washers, simply place them over the screw pre-drilled into the material, ensuring the cone side is facing the surface. This will help distribute the load evenly. They are beneficial in enhancing the integrity of your projects, especially in electronic devices, where securing components properly is vital.
  • Question: What applications are these washers suitable for?

    Answer: These M4 Cone Cup Washers are versatile and suitable for a range of applications, including electronics, automotive, and machinery assembly. Their design makes them ideal for use in projects that require a secure hold while maintaining a clean aesthetic, such as in custom computer builds or automotive modifications.
  • Question: Are these washers resistant to weathering?

    Answer: Yes, the anodized aluminum alloy provides excellent weather resistance, making these washers suitable for both indoor and outdoor applications. Unlike untreated metals, anodized aluminum does not corrode easily when exposed to the elements, ensuring longevity in various conditions, which is especially important for outdoor electrical installations.
  • Question: Can I use these washers with any screw type?

    Answer: While these washers are designed specifically for M4 screws, they can be used with other screws of similar dimensions, contingent on the thread type and application. It’s essential to ensure compatibility for optimal performance. This versatility makes them a valuable addition to your toolkit for various fastening tasks.
  • Question: What color options are available for these washers?

    Answer: These washers are available in a stylish dark blue color, thanks to the anodization process. While other colors may be sold separately, the dark blue finish not only provides a unique aesthetic appeal but also indicates a robust protective layer on the aluminum, making them a popular choice in custom builds and artistic applications.
  • Question: How many washers are included in one pack?

    Answer: Each pack contains 50 pieces of M4 Cone Cup Washers, providing ample quantity for various projects. This bulk packaging is especially useful for those working on multiple assemblies or needing replacements. It ensures that you have enough washers on hand for a range of tasks without the need for frequent reordering.
  • Question: Will these washers fit in tight spaces?

    Answer: Yes, the cone design of these washers allows them to fit into tighter spaces compared to flat washers. This makes them especially useful for projects where access is limited, such as inside appliances, electronics, or compact machinery, without compromising the fastening effectiveness.
  • Question: Where can I buy 50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue) in Aland Islands?

    Answer: You can purchase the 50pcs M4 Cone Cup Washers Anodized Aluminum Alloy Screw Gasket Countersunk Washers (Dark Blue) at Ubuy. They offer a convenient online platform with various options to select from, ensuring you can easily acquire these washers for your projects.

Alextend Cup Washers Editorial Review

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Customer Reviews & Ratings

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Pros

  • High-quality anodized aluminum
  • Durable and lightweight
  • Great color variety
  • Perfect for various projects
  • Easy to install

Cons

  • Color may slightly vary from images.

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 21

Order now and get it around Sunday, September 27

QTY:

Only 2 items left in stock.
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Features & Benefits

  • Made from high-quality 6061 Aluminum Alloy.
  • Features waterproof, antirust, and corrosion-resistant properties.
  • Smooth surface finished with anodic oxidation for added durability.
  • Bright colors enhance the aesthetic appeal of your projects.
  • Pack includes 50 pieces for versatile use.
  • Ideal for a wide range of applications in various industries.

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