550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screws and Nuts and Bolts and Flat Washers, M3/M4/M5 Slotted Pan Head Hex Bolts and Nuts Sets (B)

Premium Material: Our mixed hex head cap screws and nuts and flat washers are made of outstanding metal material with smooth edges, which offers good corrosion resistance, rust resistance, and oxidation resistance, make certain long time the usage of.
Easy to Use: These assorted nuts and bolts and washers sets are easy to make use of. Our screw thread is smooth, clean, and accurate. And the compact thread isn’t easy to out of form and slid in the process of rolling.
Easy to Store: All M3 M4 M5 cross pan head machine screws and bolts and nuts and washers are stored in a separate girds plastic storage box, easy to store, use, carry, and get it, perfect to replace broken and missing screws.
Wide Applications: This package includes a lot of popular sizes of screws, nuts, and washers, often used in machinery, furniture, car, motorcycle repair, environmental protection equipment, 3D printing equipment, communication equipment, power facilities, electronic products, ship assembly, and DIY inventions, and more.
Package Includes: You are going to get 12 forms of screws, in the size of m3, m4, m5; 3 forms of nuts, and 3 forms of washers; a total of 480g/550 pcs, enough for day-to-day use, and meet your different needs in day-to-day life.(Please check the product details for the quantity corresponding to the specific size.)