Kit includes two different rubber gaskets so you can adjust the angle of the mount and all the hardware for installation

1-piece design (machined from solid steel)

and the whole assembly is black coated steel

with 5" of back support

Their dark gray color is indicative of their special nitro-carburizing heat treatment

#3615-1 Horn Bracket Reinforcement 1936-1948 Harley-Davidson Big Twins 1940-1957 45's Subcategory_Motorcycle Turn Signals Kit includes two different rubberParkerized reproduction of OEM# 4857 36A, 69124 36 reinforcement plate used on 1936 1948 Harley Davidson Big Twins and 1940 1957 45's. Made in Ohio, USA.