- 200-piece set consisting of black alloy steel M6 screws, nuts, and washers - Includes 2 wrenches and a durable plastic box for safe storage and transport - Made of high-quality alloy steel, offering great strength and durability - Screws and nuts with precise threads, burr-free and easy to adjust for efficient assembly - Variety of M6 sizes: 8, 10, 12, 14, 16, 18, 20, 25, 30, 35, and 40 mm for different applications - Suitable for DIY, furniture, electronic equipment, office, workshop, and industrial use - Versatile solution for repairs, installations, and hardware projects