This Goodridge banjo bolt is a double banjo bolt pressure switch.  Thread size is M10x1.25mm and is used for two line racing brake line applications where a pressure switch is needed to actuate the brake light.  Perfect for tight spaces or when the mechanical switch is not an option.  Typically used with custom brake master cylinders that do not have a mechanical switch integrated.  The banjo switch has 10" of leads and comes with spade type terminals crimped on the ends.  Some wire harness splicing may be required to integrate the switch properly.

The overall length from tip of banjo to the bottom or inner surface of the hex head is 32mm.