552 Pcs Metric Screws Nuts and Bolts Assortment Kit, M3 M4 M5 M6 Set Screws

552 Pcs Metric Screws Nuts and Bolts Assortment Kit, M3 M4 M5 M6 Set Screws

• MULTIPLE SIZES 552-PIECE METRIC KIT: This comprehensive assortment includes 13 most commonly used metric sizes: M3*6mm, M3*10mm, M3*14mm, M3*20mm, M4*10mm, M4*20mm, M4*25mm, M4*30mm, M5*10mm, M5*20mm, M5*30mm, M5*40mm, and M6*10mm. Matched with different specifications of hex nuts and flat washers, this 552-piece multi-size set ensures you always have the exact right size on hand for any daily repair or large project.
• PREMIUM MATERIAL: Crafted from premium material, these screws and nuts feature smooth, burr-free edges and no pungent organic oil odor. They offer good corrosion resistance, rust resistance, and oxidation resistance, ensuring long-lasting durability.
• PRECISION THREADS & SECURE FIT: Manufactured to strict metric standards with meticulous precision engineering. The deep, clean, and accurately cut threads provide a smooth installation process while effectively preventing slipping, wobbling, or stripping. Enjoy a tight, uniform hold that fastens your components together securely without deformation.
• VERSATILE REPAIR APPLICATIONS: Your ultimate go-to hardware solution for an extensive range of uses. These metric machine screws are highly versatile and widely utilized for machinery maintenance, furniture assembly, automotive and motorcycle repairs, 3D printer builds, and various DIY projects, easily meeting your various daily needs.
• ORGANIZED STORAGE & EASY ACCESS: Say goodbye to messy toolboxes. All 552 metric screws, nuts, and washers are neatly categorized and stored in a durable, transparent plastic case with divided compartments. The included clear size label allows you to quickly identify, access, and transport the exact piece you need, making your repair work highly efficient.