nut and lockwasher used on 1928-1948 Harley-Davidson Big Twins and 1932-1957 45's

Chrome plated smooth head allen screws and nuts used on 1973-1985 FX models with countersunk holes

The main mount is a threaded 3/8”-16 Bung and the two holes for mounting the light are 5/16”

Unbolt your oil tank so you can finish weld your brackets

Built-in tach driver can be used to activate shift lights

Primary Chain Adjuster Shoe 1965-1999 Harley-Davidson Big Twin 1999-2000 Twin Cam Shape_Square nut and lockwasher used onDrag Specialties offers high quality Primary Chain Adjuster Kits for a variety of Harley Davidson motorcycle models. See Additional Information for fitment. Replaces stock nylon shoe