ARP Stainless Steel Bolt Kit - 6 Point (5) 5/16-18 x 1.250 28125BK Fully threaded 3/8"-16 studs are

Fully threaded 3/8"-16 studs are 1-3/4" long and are direct replacements for many quick change cover studs

Allstar Mustang ll / GM Metric Spindle

SS Series fuel filter

1965-1971 Oldsmobile 442

Pit Stop USA offers Bell GP

ARP Stainless Steel Bolt Kit - 6 Point (5) 5/16-18 x 1.250 28125BK Fully threaded 3/8"-16 studs areARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Bolt 5 16 18 in Thread 1.