Description: Material:Red steel paper Size: M2 M2.5 M3 M5 M6 Quantity:500pcs These flat washers are suitable for electrical connections of domestic and commercial appliances automotive and marine applications. All washers are well packed in a box for convenient storage. Package Includes: 100Pieces M2 Insulation Washer 100Pieces M2.5 Insulation Washer 100Pieces M3 Insulation Washer 100Pieces Insulation Washer 50Pieces M5 Insulation Washer 50Pieces M6 Insulation Washer 1 Piece Storage box Note: Due to differences between different displays the picture may not reflect the actual color of the item. We guarantee that the style is the same as show at picture. Please check the goods after you receive If you have any problem contact us first.