4L Powerstroke; 12 Point Nuts; Black Oxide; Chrome Moly.
$15.69
For Use With Dual Overhead Cam EJ Series Subaru; 12 Point Nuts With Undercut Studs; Black Oxide.
$56.25
For Use With Ford 6.4L Powerstroke; 12 Point Nuts; Black Oxide; Chrome Moly.
$18.69