RBS carries a full supply or ARP heat-treated steel Hemi rocker stand studs. Stud is black oxide finish to protect from corrosion protection and has an internal 3/16" hex to make installation a breeze. Studs work well on Frankenstein Hemi heads.
Stud measures 2.750" end to end, .700" coarse thread, 1.00" fine thread with a 1.050" shoulder. Studs are sold each.