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5PCS C110 Copper Flat Bar, 0.02' Thickness x 1.2' Width x 15.7' Length Copper Flat Bar Stock, 0.5mm x 30mm x 400mm Suitable for DIY Battery Connection, etc.

4.8 (6) Write Review
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$22.99

$ 11 .99 $11.99

In Stock

About this item

  • Has nice electrical conductivity and good processability, high purity, you can use it according to your requirement.
  • Copper bar stock has high strength, high hardness. It can still work well under hot condition and has good corrosion resistance.
  • Our coppers flat bar is nicely polished up and cut, has high strength and hardness.
  • Widely used in knife making, jewelry, DIY craft making, maintenance, electrical, architectural decoration, washer, milling, lathe, etc.
  • Packing list: 5PCS 0.5mm x 30mm x 400mm copper bar


Packing list: 5PCS 0.5mm x 30mm x 400mm copper bar


LB
September 3, 2025
The bar is very easy to work with and soldering.
Terence McConlogue
July 17, 2025
Great quality at a reasonable price!
Customer
March 28, 2025
Used a small piece of these as a temporary shim on a loose car battery clamp. Worked well. Thin enough to tap into the space that was wayyyy to small for the battery shims you get from the auto store. I don't know that I'd recommend it as a permanent addition to your car electrical system...I mean, they ARE made in China. But it'll get me through to my repair appointment in a few weeks.
Customer
March 21, 2025
As advertised
Gary M.
March 1, 2025
Fast shipping good price. As described.
Motox
January 28, 2025
Double Check what you need these were not ideal for making 12v battery connections thinner and not wide enough. Great price and quantity but not sufficient for what I desired them for . I’m sure there great for other uses. Copper was nice but definitely take measurements of size matters. ATTN DIY battery connections copper flat bar