Hi-Line Grounds and Jumper Repair

Hi-Line’s professional certification, testing and repair services can extend the usage of your current grounds. Our comprehensive testing and refurbishing process meets ASTM standards and brings old grounds and jumpers back to nearly-new, complete with testing and recertification for best practice compliance.

With our latest enhancement to our grounding service offering, we are now crimping all ferrules utilizing the Finn Power Crimping Machine. The Finn Press produces a computerized, consistent crimp that meets or exceeds pull out standards in the event of an electrical incident and is consistent with OEM standards.

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