
The ARP M6 ID x .990 OD black washer kit supplies metric M6 inner diameter washers with a .990-inch outer diameter in a black finish. Designed to match fastener and bearing surface requirements, this set is intended for applications that require that specific M6 inner diameter and .990 outer diameter combination when replacing or servicing hardware in engine and mechanical assemblies.
ARP M6 ID .990 OD black washers