Clutch mounting bolts from ARP made from heat treated 8740 chrome moly steel with a black oxide finish. They are nominally rated at 180,000 psi tensile strength providing a substantial extra margin of safety over Grade 8 bolts. Offered in underhead lengths of 1.5`` to 2.75`` in 0.25`` increments.
To retain the bolt we would advise using Schnorr saftey washers and thread locking compound.
Bolts Sold Seperatley