S&R WerkFix Flat Washers Set, 900 Piece Assortment, Flat, M3, M4, M5, M6, M8, M10, in Transparent Lockable Box with 6 Compartments

WerkFix washers set with 900 pieces U-washers of the most common screw sizes M3, M4, M5, M6, M8 and M10 in transparent assortment storage box Extensive washers / safety washers set for professional or private use in crafts, mechanical engineering, construction, electrical installation, repair, assembly, furniture construction and much more. Washers are ideal for reducing tension, increasing contact surface on joints, protecting screws and workpieces or as spacers Material: durable carbon steel Cr3 with white corrosion resistant zinc coating Box contents: 900 discs: M3 - 150 pieces, M4 - 150 pieces, M5 - 200 pieces, M6 - 200 pieces, M8 - 150 pieces, M10 - 50 pieces