Enhance your fastening projects with this comprehensive M3 Screw Assortment Kit, designed to provide an extensive selection of high-quality hex socket screws, nuts, and washers for versatile use. Crafted from premium 304 stainless steel, this kit offers excellent rust resistance, oxidation protection, and corrosion durability to ensure long-lasting performance in a variety of applications. Key Features: · Complete M3 Fastener Kit: Includes 510 pieces of hex socket screws in 12 different sizes, along with 300 nuts and 300 washers, meeting diverse fastening requirements for different projects. · Premium 304 Stainless Steel Material: Ensures outstanding resistance to rust, oxidation, and corrosion, prolonging the lifespan of your fasteners even in demanding environments. · Enhanced Stability and Security: The included nuts and flat washers expand the contact surface to reduce pressure, prevent deformation, and minimize slipping, effectively protecting both screws and parts during use. · Standardized Sizes for Convenience: All screws, nuts, and washers conform to standard sizing, enabling secure tightening and easy loosening while promoting efficient and practical assembly. · Versatile Application Range: Ideal for use in machinery, instruments, electronic devices, home appliances, locks, lighting fixtures, toys, and more, making this kit a must-have for both professionals and hobbyists. Specifications: · Material: 304 Stainless Steel · Screw Types & Quantities: - M3x4mm - 55 PCS - M3x5mm - 55 PCS - M3x6mm - 55 PCS - M3x8mm - 55 PCS - M3x10mm - 55 PCS - M3x12mm - 55 PCS - M3x14mm - 30 PCS - M3x16mm - 30 PCS - M3x18mm - 30 PCS - M3x20mm - 30 PCS - M3x25mm - 30 PCS - M3x30mm - 30 PCS · Nuts: 300 PCS · Washers: 300 PCS Package Includes: · 510 x M3 Hex Socket Screws (Multiple Sizes) · 300 x M3 Nuts · 300 x M3 Washers This M3 Screw Assortment Kit combines a diverse range of sizes with durable stainless steel construction to offer reliable fastening solutions for a wide variety of indoor and outdoor projects. Perfect for ensuring strong, stable connections with enhanced protection against wear and environmental damage.