KST BRAKE HOSE INC. firmly remember brake parts are the most important safety parts in (motor) vehicle. As a responsible brake parts manufacturer, KST is special in producing HIGH QUALITY brake hose kit parts (including brake hose, end fittings, brake hose assembly and brake accessory). DOT approved in USA. More details at WWW DOT KSTBRAKEHOSE DOT COM. KST BRAKE FITTING: thousands of end fittings for different brake hose assembly. Material: mild steel, stainless steel (SS steel), aluminum, copper and brass fittings. Plated: Golden, and white Zinc plated, Chrome 3 plated fittings. Metric thread fitting: M10 X 1, M10 X 1.25, M12 X 1, M12 X 1.25, M12 X 1.5, M14 X 1.5 Etc. Imperial fittings: 3/8 X 24, 7/16 X 24, 7/16 X 20, 5/8 X 18 Etc. Different style: male fitting, female fitting, eye fitting, banjo fitting (including straight, degree and other banjo fitting) Making technics: rivet or wedge fitting, welding joint fitting, cold heading (forged) fitting KST brake hose INC.