순수 구리 막대 99.98% 지름 0.51cm x 길이 20.3cm(0.25인치 x 8인치) (2개, 5x204mm)

상품 특징

• Industrial & Scientific
• Metals & Alloys
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• What You Get: 2 pieces of copper round rods, each measuring 0.20" (5 mm) in diameter and 8" (204 mm) in length—ideal for a variety of DIY crafting and metalworking projects.
• Cut at Will: Smooth, malleable, and easy to shape, this copper rod can be effortlessly cut, filed, or bent to any length or form—giving you the freedom to customize it precisely to your project’s needs and creative vision.
• Sturdy & Reliable: Made of pure copper, these rods are solid, strong, rust-proof, and corrosion-resistant—built to last. Smoothly polished with a bright metallic finish, they’re free from scratches or dents.
• Wide Applications: These high-purity copper rods are versatile and widely used across numerous fields. Ideal for DIY metal crafts, they’re perfect for creating gear shafts, motor shafts, short support shafts, shaft sleeves, and scale models—including model aircraft, ships, and cars. They’re also well-suited for cutting, shaping, and precision metalworking in both hobbyist and industrial settings. Additionally, they are increasingly popular in electroculture gardening, where copper conductors are used to enhance plant growth through subtle electromagnetic interactions with the soil.
• Note: These copper rods are raw, untreated materials. Natural oxidation—such as discoloration to reddish-brown, brown, or black tones—is a common and unavoidable chemical reaction when bare copper is exposed to air. This is not a defect or quality issue. Dimensions are hand-cut and may vary slightly within a tolerance of +0.5-1mm, which is normal.