6 v or 12 v

and look great on a stock bike

and the aluminum washer / spacer keeps the squish right where you need it

which is meant for the earlier style 1/4"-24 generator mounting bolts

The more expensive option but if you like to ride fast and stop fast

#2488-1 Wheel Lug Wrench - 1936-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead Subcategory_Mounting Tabs 6 v or 12 vThis is an accurate reproduction of an original factory wheel lug wrench. A strong, handy tool to remove or replace the brake drum wheel socket screws on all Harley Davidson models 1936 1972 (Knucklehead, Panhead, Shovelhead). This quality tool will last you a lifetime. Made in Ohio, USA.