ARP Replacement Nuts - 5/16"-24 Thread, 3/8" 12 Pt. Socket Size - (10 Pack) R07C092XL Both the top and bottom

Both the top and bottom bars are held in place by the included tabs that are welded to the chassis

1/2 in Spacer

Black oxide studs come with flanged lock nuts

1961-1970 Chevrolet C20 Pickup

Be sure to check out all our products from Zamp Racing including Zamp Helmet Accessories

ARP Replacement Nuts - 5/16"-24 Thread, 3/8" 12 Pt. Socket Size - (10 Pack) R07C092XL Both the top and bottomConstructed from the finest aerospace quality materials. All replacement nuts meet ARP's exacting quality control standards. All replacement nuts are 180, 000 psi tensile strength. ARPs 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