ARP 154-4203 SBF Head Stud Kit 1/2″ 12PT

ARP 200,000 PSI Small Block Ford 1/2″ Head Stud Kit with 9/16 Head, 12 Point Nuts and Hardened Washers.

• 1-1/4” coarse thread length
• Inner long studs 5.000” Overall Length
• Outer short studs 3.250” Overall Length
• 8740 chromoly
• Black oxide
• 200,000 PSI
• 12 Point
• Pro Series