ARP 5/16 Inch -18 x 1.000 12pt SS Bolts (5/pkg) .
ARP 5/16 Inch -18 x 1.250 12pt SS Bolts (5/pkg) - 612-1250
ARP 9/16in -18 12pt Nut Kit (Pack of 10) - 300-8335
ARP 5/16-18 x 1.250 12pt Black Oxide Bolts (5/pkg) - 641-1250
ARP 5/16-18 x 1.500 12-Point Stainless Steel Bolts Set of 5 Polished (612-1500)
ARP 5/16-18 x 2" Stainless 12-Point Bolt Kit Polished Set of 5 612-2000
