The ARP chromoly M8 x 1.25 x 115 12‑point black oxide bolt is a purpose-built chromoly fastener sized for M8 x 1.25 threads with a 115mm length. It uses a 12‑point head for compact socket engagement and a black oxide finish for a uniform appearance. Use it where a precise, reliable threaded connection is required in fabrication and mechanical assemblies.
ARP M8 x 1.25 x 115 12pt black oxide bolts