Please read the entire listing to understand what your purchasing. 

This is not a standard insulating heatshrink. This heatshrink must be installed over properly insulated leads, and terminals as its internal bonded layer is conductive to produce its shielding for your applications. 

This listing is for a 1ft. length of my M-shield heat shrink tubing with integrated EMI/RFI silver shielding layer. 

The heat shrink is 12mm in diameter, and features a 3:1 shrink ratio meaning it will shrink to 4mm at its maximum shrink.

  This means your essentially purchasing 8 different size pieces of heat shrink to fit a multitude of applications that require shielding.

This tubing can be installed over itself for roughly a 50%increase to its standard shielding capability if required for your applications!

In order to use it simply install the copper tape around your unshielded wires, or cable that has the soldered lead to it. This step installs your green silicone wire ground drain for the shield to be effective. The final step is to cut the heatshrink to your required length, slip it over the wires, or cable your shielding. You'll then shrink it, and simply attach the green silicone ground drain lead to your ground.The amount of time this saves alone is worth the price of the tubing if your familiar with the regular process.

Please review the detailed specs above in the pictures, and my overview video below.

How To Shield Unshielded Wires/Cables For Your CNC - YouTube

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This complete kit includes:

1ft 12mm O.D. 3:1 shrink ration M-Shield Heatshrink Tubing

3in of 20awg green silicone wire (Ground Drain) soldered to a 1in piece of 3M copper tape

1 ring connector to allow easy attachment of the ground drain 20awg lead 

If you require more than a one foot length please message me for discount pricing. Please note that the maximum length piece of M-Shield tubing I can ship is 3 feet as the silver shielded lining will become damaged when bent. So if you order more than 3 feet, you will receive multiple pieces. 

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