550405 Download product information Categories: Contact washers, Contact washers, Contact washers | Medium type, Threaded Fasteners, Washers Additional information Contact Form Additional information Dimensions 1.15 cm designation Rondelle contact libre série moyenne External diameter tolerance + / -0.29 Ø External [d2] (mm) 10.00 Height tolerance +0, 25 Ø Internal [d1] (mm) 4.10, M 4 Internal diameter tolerance +0, 30, 4.10 matter code 31 matter C60S à C67S Maximum hardness [HV] 510 Minimum hardness [HV] 420 minimum spike height number of striae 32 Screw diameter M 4 Thickness [e] (mm) 0.90 tolérance E ±0, 04 TTH oui Contact FormLast name *First name *Company *Email *PhoneMessage *0 / 180 Send the message Related products 381002 381202 561011 381013