521201 ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒ Our “ONDUFLEX Spring washers” family has been designed to ensure secure fastening over time for all assembly challenges. They compensate axial play and misalignment by keeping tension in an assembly and prevent the risk of loosening. This family includes a complete range of products, with ONDUFLEX spring blocking washers and ONDUFLEX spring pressing washers. ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒ Categories: Innovative products, Onduflex spring blocking washers, Onduflex spring washers, Our Products, Washers Additional information part print Contact Form Additional information Dimensions 2.5 cm External diameter tolerance + / -0.42 Ø External [d2] (mm) 24.00 Height [H] (mm) 2.5, 2.50 Height tolerance +1, +1.3 / 0, 13, 3 Ø Internal [d1] (mm) 13.00 Material C60S to C75S Maximum hardness [HV] 520 Minimum hardness [HV] 440 Screw diameter 12, 12.00 Thickness [e] (mm) 1.20 Internal diameter tolerance 043 Thickness tolerance ±0, 004, 04 Heat treatment Yes Number of waves 2 part print Contact FormLast name *First name *Company *Email *PhoneMessage *0 / 180 Send the message Related products 505646 CB8922 PRD05848 PRD04818