380934 Category: Innovative products Additional information Additional information External diameter tolerance 0 / -0.5 Ø External [d2] (mm) 20.25 Height [H] (mm) 3.30 Height tolerance 0 / -0.3 Ø Internal [d1] (mm) 9.25 Internal diameter tolerance +0.25 / 0 Screw diameter M 10 Thickness [e] (mm) 2.60 Related products CB8991 CB5158 PRD05848 PRD05581