Of all the components that make up this Cylinder Block-oil Pan the Nut,hex 6mm has the lowest price.
Parts such as the Cylinder Block-oil Pan: Collar,lwr.cover, Bolt Mt Brkt, Washer,plain,6mm, Pin,knock 12x18 are included in the Civic 1974 2dr1200 (ka) Cylinder Block-oil Pan parts fiche.
With twelve applications this Bolt,flange,6x18 is the most specified part.