380743 Category: Innovative products Additional information Additional information External diameter tolerance 0 / -0.84 Ø External [d2] (mm) 20.42 Height [H] (mm) 2.60 Height tolerance 0 / -0.3 Ø Internal [d1] (mm) 7.35 Internal diameter tolerance +0.2 / 0 Screw diameter M 8 Thickness [e] (mm) 1.80 Related products CBB8874 505646 PRD04818 PRD05704