C2772 Our “Plastic and special washers” family has been designed to ensure secure fastening over time for all assembly challenges. Our plastic washers have been designed to protect support during tightening of nuts or screws. Category: Innovative products Additional information Contact Form Additional information Dimensions 0.00 cm A (mm) 22 B (mm) 0.00 D3 (mm) 0.00 Ø External [d2] (mm) 11.00 H1 (mm) 2.00 Ø Internal [d1] (mm) 4.20 Maximum hardness [HV] 0 Minimum hardness [HV] 0 Screw diameter M 4 Thickness [e] (mm) 0.40 Type Specific washer Contact FormLast name *First name *Company *Email *PhoneMessage *0 / 180 Send the message Related products CB5158 PRD05769 PRD05582 PRD05900