Complete M3 Screws Assortment Kit: This 840PCS metric fasteners assortment includes assorted M3 machine screws, matching nuts and washers in multiple common lengths. Made of premium zinc plated carbon steel, these M3 screws feature high hardness, rust resistance and stable fastening performance for long time use.
Precision Standard Metric Thread: Each piece in this M3 screw set is manufactured with standard precise threads, ensuring perfect fitting and tight connection. The Phillips round head design prevents slipping during installation, ideal for assembling and repairing with M3 bolts, nuts and fasteners.
Durable Zinc Plated Protection: All M3 screws, nuts and washers come with zinc plated surface treatment, effectively resisting rust, corrosion and oxidation. These metric screws and bolts maintain stable performance even in daily indoor and slightly humid environments.
Well Organized Storage Case: This nuts and bolts assortment is equipped with a labeled divided storage box, keeping all sizes sorted clearly. You can quickly find the needed M3 screw, nut or washer without mess or loss, easy for storage and carrying.
Wide Application for Daily Use: This M3 screws and nuts assortment is perfect for 3D printer assembly, furniture repair, electronic equipment maintenance, craft projects and DIY handwork. A practical must-have hardware kit for home, workshop and hobbyists.