This ARP 3/8-24 12‑point rod bolt is supplied individually for applications requiring a 3/8‑24 12pt fastener in engine assembly. The single rod bolt offers the correct thread and head configuration for use where a 12‑point tightening interface is specified. Sold as a standalone hardware piece, it gives technicians a replacement or spares option when servicing rod assemblies or performing engine rebuild work.
ARP 3/8 -24 12pt Rod Bolt