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20 Gauge, 99.9% Pure Copper Wire (Half Round) Half Hard CDA #110 Made in USA - 5FT by CRAFT WIRE
4.6 out of 5 stars - High quality 14K Solid Yellow Gold product
20 Gauge, 99.9% Pure Copper Wire (Half Round) Half Hard CDA #110 Made in USA - 5FT by CRAFT WIRE
Item #: 77464076

20 Gauge, 99.9% Pure Copper Wire (Half Round) Half Hard CDA #110 Made in USA - 5FT by CRAFT WIRE

Item #: 77464076

SLL 481585

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*All items will import from US

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Purity
Crafted from 99.9% pure copper, this wire ensures excellent conductivity and durability, making it ideal for various electrical and crafting applications.
Half Round Design
The half round shape provides versatility for both jewelry making and crafting projects, allowing creators to achieve unique designs with ease.
Made in USA
Proudly produced in the USA, this wire meets stringent quality standards, reassuring buyers of its craftsmanship and reliability for all their projects.

Product Details

Shop Now for 21 Gauge Copper Wire Half Round Half Hard CDA #110. Made in the Sierra Leone. High Quality. Fast Delivery. Order Online Today! Shop at Ubuy Sierra Leone
Brand NameCRAFT WIRE
Number of Items1
ManufacturerCRAFT WIRE
Unit Count5.0 Feet
Part NumberCOHHHR
Model Number132670
Included ComponentsWire
Item Weight0.02 Kilograms
Item Dimensions60 x 0.03 x 0.02 inches (152.4 x 0.1 x 0.1 cm)
ColorCopper
Finish TypePolished
Item ShapeHalf Round
Item FormCoil
Gauge20.00
MaterialCopper
BrandCRAFT WIRE

Who Should Buy?

Suitable For
  • Jewelry Makers

    Ideal for creating intricate designs and durable settings for various types of jewelry pieces.

  • Electrical Projects

    Perfect for DIY enthusiasts who require reliable wiring for low-voltage applications and connections.

  • Craft Enthusiasts

    Great for arts and crafts projects, providing flexibility and conductivity for various creative endeavors.

Not Suitable For
  • Heavy Duty Use

    Not suitable for high-load electrical applications due to its gauge and half-hard properties.

  • Outdoor Projects

    Not ideal for outdoor use where prolonged exposure to elements could lead to corrosion and degradation.

  • Beginner Wire Work

    May be challenging for beginners due to its half-hard nature, requiring some experience to work effectively.

Product Description

20 Gauge, 99.9% Pure Copper Wire (Half Round) Half Hard CDA #110 Made in USA - 5FT by CRAFT WIRE

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main applications of the 20 Gauge, 99.9% Pure Copper Wire?

    Answer: This copper wire is ideal for various applications such as jewelry making, crafting, and electronic projects. Its half round design allows for easier bending and shaping, making it perfect for wire wrapping. Additionally, its high conductivity makes it suitable for connecting electronic components. Whether you're creating intricate jewelry or undertaking DIY electrical projects, this wire offers versatility and performance.
  • Question: Is this wire suitable for outdoor use?

    Answer: While the 20 Gauge, 99.9% Pure Copper Wire is designed for a variety of indoor applications, prolonged exposure to outdoor conditions may cause oxidation. For outdoor use, consider sealing connections or using protective coatings. This wire can still be used for external decorations or crafts that won't be exposed to harsh weather, ensuring longevity and aesthetic appeal in your projects.
  • Question: What does the 'Half Hard' designation mean?

    Answer: The 'Half Hard' designation indicates the wire's temper, meaning it offers a balance of flexibility and strength. It can be shaped and formed without breaking, making it suitable for intricate designs. This characteristic is particularly beneficial for jewelry that requires maintaining shape while allowing for slight modifications, providing artists with the versatility they need for creative expression.
  • Question: Can this wire be soldered?

    Answer: Yes, the 20 Gauge, 99.9% Pure Copper Wire can be soldered effectively due to its high copper content. When soldering, it's essential to clean the wire beforehand to ensure maximum adhesion. This allows for strong electrical connections in electronic projects or for solid joints in jewelry design, enhancing the durability of your creations.
  • Question: What tools do I need to work with this copper wire?

    Answer: To work with this copper wire, you'll need basic jewelry-making tools such as round-nose pliers, wire cutters, and flat nose pliers. These tools will help you shape, cut, and manipulate the wire without damaging it. Additionally, if you're creating electronic connections, a soldering iron might be necessary to ensure strong, reliable joints for your projects.
  • Question: Is the copper wire tarnish-resistant?

    Answer: Pure copper can tarnish over time due to oxidation, but it can be cleaned and polished to maintain its aesthetics. To reduce tarnishing, consider applying a protective coating or sealing product after working with the wire. This is particularly important for pieces that will be displayed or worn frequently, keeping your projects looking fresh and vibrant.
  • Question: What colors does this wire come in?

    Answer: This particular product is made of pure copper, which presents a classic copper hue. While it does not come in different colors, it can be creatively combined with colored beads or enamels in your projects. Many artisans appreciate the warm, natural look of copper, as it pairs well with a variety of materials and colors in both jewelry and craft work.
  • Question: How does this wire compare to aluminum wire?

    Answer: Unlike aluminum wire, which is lighter and less conductive, this 20 Gauge copper wire offers superior conductivity and durability due to its 99.9% pure copper composition. This makes it a preferred choice for intricate projects where strength and conductivity are essential, especially in electronic applications. The choice between copper and aluminum largely depends on the specific requirements of your project.
  • Question: Can I paint or coat this wire?

    Answer: Yes, this copper wire can be painted or coated if desired. Acrylic paints or special coatings can enhance its color and finish, allowing for personalized design elements in your crafts or jewelry. However, ensure that the paint is suitable for metal surfaces and consider the longevity of the application, especially for items that will be handled frequently.
  • Question: Where can I buy 20 Gauge, 99.9% Pure Copper Wire Half Round Half Hard CDA #110 Made in Sierra Leone - 10FT?

    Answer: You can purchase the 20 Gauge, 99.9% Pure Copper Wire from Ubuy. They offer a reliable platform to buy this product, ensuring you get quality materials for your crafting needs. Ubuy provides a seamless shopping experience that allows you to find exactly what you're looking for, making it a convenient choice for your projects.

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