See more: Banjo Bolts
Rubber boot
The ultimate solution for Custom Projects are these stainless steel banjo bolts with integrated brake light switch. You can use these banjo bolts on master cylinder, brake line T or caliper. Come pre wired and are available in 3/8" UNF threaded, 7/16-24 TPI as well as M10x1.00 and M10x1.25. Sold each.