CPC B25B 13/06 (2013.01) [F16D 1/101 (2013.01); B25B 23/0035 (2013.01); F16D 2001/103 (2013.01)] | 20 Claims |
1. An electrically isolated coupler comprising:
a drive body made of first metallic material and having a drive end configured to interface with a fastening component, the drive body comprising a first interface portion;
a driven body made of a second metallic material and having a driven end configured to interface with a driving tool, the driven body comprising a second interface portion;
an insulating outer cover configured to cover the outside surface sidewalls of the drive body and the driven body; and
an isolation coating disposed on a surface of the first interface portion or the second interface portion that faces the second interface portion or the first interface portion,
wherein the isolation coating comprises a material that adheres to metal and has a dielectric strength of greater than about 10 kV.
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