380404 Category: Innovative products Additional information Additional information External diameter tolerance 0 / -0.5 Ø External [d2] (mm) 9.25 Height [H] (mm) 1.25 Height tolerance 0 / -0.2 Ø Internal [d1] (mm) 3.55 Internal diameter tolerance +0.12 / 0 Screw diameter M 4 Thickness [e] (mm) 0.80 Related products PRF02959 505646 PRD05581 PRD05769