New w/ flat washer.
ARP Bolt Kit - 12pt. (5) 1/4-20 x .515 640-0515
ARP Bolt Kit - 12pt. (5) 8mm x 1.25 x 50mm 671-1007
ARP Bolt Kit - 12pt. (5) 3/8-16 x 1.750 642-1750
ARP 614-1750 S/S Bolt Kit - 12pt. (5) 7/16-14 x 1.750 5pc kit
Bolt Kit - 12pt. (5) 7/16-14 x 1.750 ARP 643-1750
S/S Bolt Kit - 12pt. (5) 5/16-18 x 3.000 ARP 612-3000
