ARP 5/16-18 x 0.750 12pt Black Oxide Bolts. PART TYPETools & Hardware. MANUFACTURER PART NUMBER641-0750.
ARP M10 x 1.50 x 30 12pt Black Oxide Bolts (5/pkg) 672-1003
ARP M12 x 1.50 x 100 SS Hex Bolts (5/pkg) 764-1011
ARP M12 x 1.25 12pt Nut Kit (Small Collar) 300-8308
ARP M9 x 1.25 12pt Nut 300-8342
ARP M12 x 1.25 12pt Nut - 300-8307
ARP M9 x 1.0 13mm Wrenching Nut Kit 301-8308