Black coating DIN9021 washer
Dimensions for DIN9021 Washer Bolt Size Inside Diameter Outside Diameter Thickness M3 3.2mm 9.0mm 0.8mm M3.5 3.7mm 11mm 0.80mm M4 4.3mm 12mm 1.0mm M5 5.3mm 15mm 1.2mm M6 6.4mm 18mm 1.6mm M7 7.4mm 22mm 2.0mm M8 8.4mm 24mm 2.0mm M10 10.5mm 30mm 2.5mm M12 13mm 36mm 3.0mm M14 15mm 42mm