Description: These screws and nuts are made of 304 stainless steel, which is rust and corrosion resistant. Available in a variety of lengths, they are commonly used in appliances, machinery, furniture, repair, and DIY. Features: Made of 304 stainless steel, they offer high strength and good corrosion resistance in many environments. Ideal for use in confined spaces where the head needs to be flush or below the surface. Component fasteners, industrial, and construction fasteners. Widely used in appliances, communications equipment, ship assembly, and other mechanical industries. Specifications: Material: 304 Stainless Steel A: Pan Head B: Truss Head C: Flat Head Dimensions and Quantity: Screws: M2 x 4, 50pcs M2 x 5, 50pcs M2 x 6, 50pcs M2 x 8, 50pcs M2 x 10, 50pcs M2 x 12, 50pcs M2 Nuts, 100pcs M2 Flat Washers, 100pcs M2 Spring Washers, 100pcs Package Contents: 300pcs Screws 100pcs Nuts 200pcs Washers Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your