Pack of 50 ASSORTED (Mixed) M3 M4 M5 M6 M8 BLACK NYLON(Plastic) Washers
M3 M4 M5 M6 M8. M8 x 17mm (o/d) x 1.6mm thick. M4 x 9mm (o/d) x 0.8mm thick. M6 x 12mm (o/d) x 1.5mm thick. sizes M1.6 - M6 in A2 & A4 Stainless Steel. M5 x 10mm (o/d) x 1.0mm thick (2BA).