ARP 7/16-20" Thread Bolt 1-1/4" Long 7/16" 12 Point Head Chromoly - Black Oxide 10246 Retaining nut has 2-3/8"-18 RH

Retaining nut has 2-3/8"-18 RH threads

89 in Long

spacer and locknut

the latest design and materials

467 in Bore

ARP 7/16-20" Thread Bolt 1-1/4" Long 7/16" 12 Point Head Chromoly - Black Oxide 10246 Retaining nut has 2-3/8"-18 RHARPs 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 7 16 20 in Thread 1.