5/8" X 2-5/8" GRADE 8" CYLINDER HEAD & MANIFOLD STUDS
Grade/Class: 8
Material: Medium Carbon Heat Treated Alloy Steel
Overall Length: 2-5/8 in.
Thread 1: 5/8 in.-11 USS
Thread 1 Length: 1-1/2 in.
Thread 2: 5/8 in.-11 USS
Thread 2 Length: 13/16 in.