BBC Balancer Bolt Kit – 12pt.
Harmonic Balancer Bolt – 1/2-20 in Thread – 1.550 in Long – 1-1/16 in 12 Point Head – Chromoly – Black Oxide – Big Block Chevy – Each
Harmonic Balancer Bolt – 1/2-20 in Thread – 1.550 in Long – 1-1/16 in 12 Point Head – Chromoly – Black Oxide – Big Block Chevy – Each