ARP Custom 450. Flanged hex. Thread Size Fastener Head Style Underhead Length (in.). Sold as a set of 5. Fastener Grade.
7.3IDI ARP STARTER BOLT KIT, 8740 CHOME MOLY 12pt HEAD And ARP Ultra-torque Lube
7.3IDI ARP STARTER BOLT KIT, 8740 CHOME MOLY HEX HEAD And ARP Ultra-torque Lube.
ARP SAE Bolt Kit ARP Stainless 12 Point 1/4-20 x 1.250 611-1250
ARP HEADER BOLT KIT 400-1201 SB CHEVY 3/8 DIAMETER BOLT 3/8 WRENCH QTY 12
ARP HEADER BOLT KIT 400-1202 BB CHEVY 3/8 DIAMETER BOLT 3/8 WRENCH QTY 16
ARP Head Bolt Set 123-3603; Hi-Perf Chromoly Hex Bolt for Buick Grand National
