3/8-24, 1/2 socket 12pt nut kit.
ARP SAE Bolt Kit ARP Stainless 12 Point 1/4-20 x 1.250 611-1250
1 NEW ARP Hardened 12 Point Cam Bolt 12-point, 12mm x 1.50 RH Thread NASCAR
ARP Stainless 12 Point Oil Pan Bolts 454-1804 Open Package
10 NEW ARP Hardened 12 Point Balancer Bolts 12MM x 1.50 x 1.800" Long NASCAR
ARP 100-1209 12-Point 3/8" x 1.00 UHL Header Bolt Kit - 12 Piece Stock, Black
ARP #100-1402 12 Point 3/8" Stud x 1.670" Overall Long Header Stud Kit Set Of 12
