ARP 7/16 Stud - 6.000 Long Broached w/1.000 Thread AP6.000-1LGB
$24.14
Stud - 7/16-14 and 7/16-20 in Thread - 6.000 in Long - Broached - Chromoly - Black Oxide - Universal - Each. Manufacturer: ARP (Automotive Racing Products). Automotive Racing Products (ARP) started in 1968, in Southern California.