Features Widely applicable: our hexagon socket screws are widely used in household and office appliance industry, communication equipment, ship assembly and other machinery industries. STRONG PRACTICALITY Our hex socket screws are ideal for use in confined areas where the head needs to be flush or below the surface. Good quality: our hexagon socket screws are made of 304 stainless steel, the material of 304 stainless steel provides strength and offers good corrosion resistance in many environments. Meet your different needs: Six common sizes and three optional types for universal use. EXCELLENT CUSTOMER SERVICE We care about the feelings of every customer. If this product does not meet your expectations, please do not hesitate to contact us. We will do our best to serve you. Description: These screws and nuts are made of 304 stainless steel, which is rust and corrosion resistant. There are many lengths in one set, which can be widely used in household and office appliances, machinery, furniture, repairs and DIY inventions. Specifications: Material: 304 stainless steel. Type (optional): A: cap head B: Button Head C: flat head Size and quantity: Screws: M2 x 4 50 pieces. M2 x 5 50 pieces. M2 x 6, 50 pieces. M2 x 8 50 pieces. M2 x 10, 50 pieces. M2 x 12, 50 pieces. M2 nuts, 100 pieces. M2 washer 100 pieces. M2 spring washer 100 pieces. Package includes: 300 x screws. 100 x nuts. 200 x washers. Note: 1. Please allow 1-3 mm error due to manual measurement. Thank you for your understanding. 2. Monitors are calibrated differently, the colour of the item shown in the photos may differ slightly from the real object. Please take the real one as standard. Package List