Moroso 7/16" Hex Head Adjusting Nuts - Fits 7/16" Rocker Studs 21411606 KC light covers are also

KC light covers are also UV treated

M12x1 threads for finer gap adjustability

Extra installation hardware included

Nissan 6-Cylinder

Moroso 7/16" Hex Head Adjusting Nuts - Fits 7/16" Rocker Studs 21411606 KC light covers are alsoFor use with Moroso Stud Girdles Hex head design allows easier valve adjustments with a set screw providing a positive lock Fits either stock or roller rockers 4 per package Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel