New w/ flat washer.
ARP Bolt Kit - 12pt. (5) 1/4-20 x .515 640-0515
ARP Bolt Kit - 12pt. (5) 3/8-16 x 1.750 642-1750
ARP Bolt Kit - 12pt 5pk 3/8-16 x 1.750 644-1750
ARP Bolt Kit - 12pt. (5) 6mm x 1.00 x 30mm 670-1003
ARP Bellhousing Bolt Set 129-0902; Bellhousing Bolt Kit, 12pt, Chromoly for SBC
