ISO 7042 hexagon nut with clamping part, M14, Article number 70421014PH. Property class / material: steel class 10, surface finish zinc phosphated. Hexagon Nut with Clamping Part manufactured to ISO 7042 with ISO metric (M) thread, coarse pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.