M16 - Outer:30.0mm Inner:17.0mm Thickness:3.0mm. M8 - Outer:16.0mm Inner:8.4mm Thickness:1.6mm. M12 - Outer:24.0mm Inner:13.0mm Thickness:2.5mm. M10 - Outer:21.0mm Inner:10.5mm Thickness:2.0mm. M4 - Outer:9mm Inner:4.3mm Thickness:0.8mm.
RUBBER WASHERS THICK BLACK FORM A METRIC WASHER M3 M4 M5 M6 M8 M10 M12 M16 M20
NYLON WASHERS FORM A FLAT PLASTIC WASHER M2.5,M3,M4,M5,M6,M8,M10,M12,M16,M20
FORM A FLAT BLACK THICK NEOPRENE RUBBER WASHERS - M3 M4 M5 M6 M8 M10 M12 M16 M20
RED FIBRE FLAT SEALING WASHERS M3 M4 M5 M6 M8 M10 M12 M16 M20
SPRING RECTANGULAR COIL LOCK WASHERS ZINC BZP M3 M4 M5 M6 M8 M10 M12 M16 M20 M24
M1.6 M2 M3 M4 M5 M6 M8 M10 M12 M16 M20 A2 STAINLESS STEEL WAVE CRINKLE WASHERS
