This cap is vented

and the threads are 24 TPI

decorative nuts and high strength chain adjusters

Stock part number is 82-2610 or F2610

BSA and Norton motorcycles 1968 - 1972

5 Post Ignition Key Switch Replaces Harley-Davidson OEM #71500-36T - Chrome Bezel Bar Width_24-28 inches This cap is ventedA reliable ignition switch is critical for any vintage Harley, from a Knucklehead to a late model Shovelhead. This high quality, 5 terminal ignition switch from Cycle Standard is a direct replacement for the often worn out stock unit, ensuring your bike starts when you want it to. Broad Fitment: Replaces the early and late style switch on 1936 1993 Harley Davidson models. Direct Replacement: A direct fit for Harley Davidson OEM #71500 36T. Versatile