ARP M10 x 1.25 12-point nut is a single-piece fastener sized for M10x1.25 threads with a 16mm wrenching profile, offered as an engineered replacement nut for high-quality engine hardware applications. Manufactured to ARP standards, this nut provides reliable thread engagement and is suited to assemblies that specify a 12-point configuration for compact wrench access and secure clamping.
ARP M10 x 1.25 12pt Nut - M16 Wrenching (1 Nut)