720Pcs M3 Screws Assortment Kit, Hex Socket Head Cap Bolts, Nuts & Washers For Sale

About this item• Complete 720PCS M3 Fastener Kit: Includes 180pcs M3 hex socket cap screws, 180pcs hex nuts, 180pcs flat washers, 180pcs spring lock washers, plus 1 mini wrench. Perfect for 3D printers, RC cars, electronics, CNC machines, robotics, and DIY repair projects.• Multiple Metric Sizes: Features 8 popular screw lengths: M3 x 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, and 30mm with standard M3-0.5 thread pitch. Precision-manufactured metric hardware ensures accurate fitting and reliable fastening.• Premium 304 Stainless Steel: Made from durable 304 stainless steel for excellent corrosion resistance, rust protection, high hardness, and long-lasting performance. Smooth threads provide secure installation and strong holding power.• Organized Storage Case: Comes with a sturdy compartment storage box with labeled sections for quick identification and easy organization. Keeps screws, nuts, and washers neatly arranged for efficient work and storage.• Wide Range of Applications: Ideal for home repairs, bicycle maintenance, automotive projects, woodworking, machinery assembly, electronics, and professional construction work. A must-have hardware assortment kit for hobbyists and professionals alike.• Reliable & Easy to Use: Designed for convenient installation and repeated use, making assembly, maintenance, and repair tasks faster and more efficient.