561206 ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒ Our « Conical washers » family ensures secure fastening over time for all assembly challenges. It has been designed to prevent loosening of threaded assemblies due to vibration or temperature variations. It also ensures a good repartition of efforts, a reliable assembly and a strong elastic reaction. This family includes a complete range of products with captive conical washers (with or without chamfer) and loose conical washers. ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒ Categories: Conical washers, Innovative products, Loose conical washers, Our Products, Washers Additional information Part print Contact Form Additional information Dimensions 3.80 cm External diameter tolerance -0,52 Ø External [d2] (mm) 30.00 Height [H] (mm) 3.80 Height tolerance +0,40 Ø Internal [d1] (mm) 13.00 Internal diameter tolerance +0,43 Material C60S to C67S Maximum hardness [HV] 510 Minimum hardness [HV] 430 Screw diameter M 12 Thickness [e] (mm) 3.20 Thickness tolerance ±0,06 Heat treatment Yes Part print Contact FormLast name *First name *Company *Email *PhoneMessage *0 / 180 Send the message Related products PRM3682 CB5158 PRD05704 PRF02302