ARP 6 mm x 1.00 Thread Bolt 45 mm Long 8 mm 12 Point Head Stainless - Natural CHOPCXL All ST5 shields are now

All ST5 shields are now interchangeable across all ST5 helmets

1975-1978 GMC G25

5 or 5-1/2 OD Springs

Holley 2bbl

Triumph 6-Cylinder

ARP 6 mm x 1.00 Thread Bolt 45 mm Long 8 mm 12 Point Head Stainless - Natural CHOPCXL All ST5 shields are nowARPs 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 6 mm x 1. 00 Thread 45