625pcs M2 M3 M4 Self-Tapping Screws Kit ? 14 Sizes Pan Head Wood Screws with Organizer Box ? All-in-One Assortment: This comprehensive screw kit includes 625 pieces in 14 of the most commonly used sizes: M2: 6mm, 8mm, 10mm (60 pcs each) M3: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm (50?40 pcs each) M4: 8mm, 12mm, 16mm, 20mm, 30mm (30?20 pcs each) Perfect for home projects, repairs, and workshop needs. ? Premium Material: Made from high-strength carbon steel, these black self-tapping screws offer: Excellent rust and corrosion resistance Sharp points and deep threads for quick penetration and firm hold in wood, plastic, and soft metals ? Reliable Performance: Phillips pan head design ensures smooth torque distribution Threads are precise, clean, and sharp, ideal for electronics, furniture, or light mechanical repairs For very hard materials, we recommend pre-drilling a pilot hole ? Easy Storage Organization: Includes a durable, labeled clear storage box so you can quickly find the right size screw. Each compartment is clearly marked for maximum convenience. ? Wide Application: Ideal for: Woodworking, electronics, clocks, furniture, appliances DIY projects, home repairs, and more Compatible with wood, PVC, chipboard, MDF, plastic, and soft metal Package Includes: M2 x 6/8/10mm ? 180 pcs M3 x 6/8/10/12/16/20mm ? 240 pcs M4 x 8/12/16/20/30mm ? 205 pcs ? Total: 625 pcs ?? Safety Notes: Contains small parts ? Keep out of reach of children Store in a dry area to prevent rust Use proper protective gear when handling tools This kit is a must-have for homeowners, DIYers, technicians, and craftsmen. Whether you're replacing lost screws or building from scratch, this set gives you performance, variety, and convenience in one box!