The oval tabs are designed to be welded to the side wall of a rear motorcycle fender

Designed to fit 1" handlebars with an internal diameter of 21

Spectro and others

97-2091 etc) from different manufacturers over the years and you might have to lightly file this wrench or your nuts for a perfect fit depending on what nuts you are using

This tool has undergone a nitro-carburizing heat treatment and is built to last a lifetime

#3694-4 Rear Fender Support Spacers 1972-1986 Harley-Davidson FX - Zinc Plated Bar Width_28-32 inches The oval tabs are designedZinc plated duplicate of OEM# 59938 72 spacers used on 1972 1986 Harley Davidson FX rear fender support. 4 pack. Made in Ohio, USA.