Key features

• •Package Includes: you will get a comprehensive assortment of 1080 pcs of nuts, bolts, and flat washers in different sizes: M3*6mm, M3*10mm, M3*14mm, M3*20mm, M4*10mm, M4*20mm, M4*25mm, M4*30mm, M5*20mm, M5*30mm, M5*40mm; m6*10, m6*20, m6*30, m6*40; 4 kinds of nuts, and 4 kinds of washers; providing everything you need for any project
• •Premium Material: The nuts and bolts sets are made of outstanding carbon steel material with smooth edges, which has rigid strength, is corrosion and rust resistance, sturdy and durable for long time use
• •Easy to Storage:Our metric bolts and nuts assortment kit comes with a durable and high-quality clear organizer box that keeps the hardware organized and easily accessible
• •Hex Head Cap Screws Bolts: Our bolt kit is an essential tool for both home and workplace use. It's perfect for professionals, amateurs, handypersons, repairers, woodworking, construction, furniture, 3D printing projects, communication equipment, ship assembly, and more. Our kit gives you all the reliable hardware you need for any project
• •Wide Applications: QPEY bolts, nuts, and washer assortment kit is versatile and can be widely applied to all kinds of precision machinery, electronic products, household appliances, communication products, locks, lamps, toys, and more