Made of high quality 304 stainless steel, providing strength and commonly used where rust protection is required. Ideal for use in applications requiring hex socket cap head screws. Available in 4 common size options with different quantities for general purpose use. Suitable for fixing components, industrial and construction fasteners. Widely used in home and office appliances, communication equipment, ship assembly, and other machinery industries. These screw and nut sets are constructed from high quality 304 stainless steel, offering durability and corrosion resistance. Multiple lengths available for versatile use in appliances, machinery, furniture, repairs, and DIY projects. Package Includes: 1 Set x Screws, Nuts and Washers Specifications: Material: 304 Stainless Steel Type: Hex Socket Cap Head Optional Sets: A. M3 300pcs B. M5 150pcs C. M6 120pcs D. M8 60pcs Set A - M3 x 6mm: 25pcs - M3 x 8mm: 25pcs - M3 x 10mm: 25pcs - M3 x 12mm: 25pcs - M3 x 14mm: 25pcs - M3 x 16mm: 25pcs Set B - M5 x 10mm: 15pcs - M5 x 12mm: 15pcs - M5 x 14mm: 15pcs - M5 x 16mm: 15pcs - M5 x 20mm: 15pcs - M5 x 25mm: 15pcs Set C - M6 x 10mm: 10pcs - M6 x 12mm: 10pcs - M6 x 16mm: 10pcs - M6 x 20mm: 10pcs - M6 x 25mm: 10pcs - M6 x 30mm: 10pcs Set D - M8 x 10mm: 5pcs - M8 x 12mm: 5pcs - M8 x 16mm: 5pcs - M8 x 20mm: 5pcs - M8 x 25mm: 5pcs - M8 x 30mm: 5pcs Note: 1. Please allow 1-2mm error due to manual measurement. 2. Monitor settings may cause slight color variations between the image and the actual item.