Washers FP4

The FP4 Washers are matching washers that, together with the FP4 eyelet, create a clean and securely finished opening. The washers have an inner diameter of 4 mm and an outer diameter of 7.5 mm. FP4 washers are available in different versions, heights and finishes, allowing a suitable option to be selected for the intended application and processing method.

Before processing, check that the dimensions and version are compatible with the eyelet, machine and intended application. Always use a matching combination of eyelet and washer and adjust the die set and machine settings to the specific version and material thickness to ensure correct and reliable processing.