50PCS M2/2.5/3/4/5/6/8/10/12/14/16/18/20 White Black Nylon Plastic Flat Washer Plane Spacer Insulation Seals Gasket Rings

Size: M2x5x1mm M2x5x1mm M2x7x1mm M2.5x5x1mm M3x6x1mm M3x7x1mm M3x8x1mm M4x10x1mm M4x8x1mm M4x9x1mm M5x10x1mm M6x12x1.2mm M6x12x1.5mm M8x16x1.4mm M8x16x1.5mm M10X16X1mm M10x20x2mm M12x17x1mm M12x20x1mm M12x20x2mm M12x24x2mm M14X27X2.5mm M16x30x3mm M18X32X3mm M4x15x1mm M5x15x1mm M6x18x1.5mm M8x19x2mm M10x25x2mm M12x30x1.5mm M14x27x2.5mm M18x32x3mm M20x36x3mm Color: White specification : Origin : Mainland China Certification : none Type 1 : Nylon Flat Washers Type 2 : Nylon Gasket Material : Nylon Color : White ,Black Quantity : 50pcs Operating temperature : -20 ~ 120 Size : M2/2.5/3/4/5/6/8/10/12/14/16/18/20 Shape : Ring O Feature : Insulation DIY Supplies : Electrical