1425pcs Heavy Duty Metric Bolt and Nut Assortment Kit - Grade 8.8 Zinc Plated M4 M5 M6 M8 M10 M12 Bolts, Nuts Washers Kit for DIY, Machinery, Shelving Repair - Metric Bolt Assortment with Storage Case

The Ultimate Metric Fastener Vault: 1425 Pieces of Grade 8.8 Precision Hardware

Step into a new level of workshop readiness. This nuts and bolts assortment kit delivers a staggering 1425 pieces—the most comprehensive metric bolt and nut set for professionals and DIY enthusiasts alike. From emergency repairs to planned builds, everything you need is right here, organized and ready to deploy

6 Essential Metric Sizes: From Precision M4 to Heavy-Duty M12

Why buy four separate boxes? This nut and bolt assortment covers the full spectrum of small-to-medium metric fasteners:

• M4 Series: Perfect for electronics, small appliances, and light fabricationM
• M5 Series: The go-to for automotive trim, brackets, and medium-duty assembliesM
• M6 Series: Ideal for motorcycle components, furniture hardware, and equipment guards
• M8 Series: Built for load-bearing applications, engine mounts, and structural connections
• M10 Series: Heavy-duty fastening for machinery, suspension components, and industrial equipment
• M12 Series: Maximum strength for large-scale assemblies, agricultural equipment, and structural steel connections

Each bolt features bright yellow zinc plating—double-layer protection that stands up to moisture, road salt, and harsh industrial environments. This complete fastener set ensures you're never caught short, no matter the job size

Double-Sided Professional Organization: Find It in Seconds

This hardware organizer case features a innovative double-sided design with transparent lids and adjustable dividers. Each of the 1,425 pieces has its dedicated home: Left side: M4, M5, and M6 compartments with bolt length markings

Right side: M8, M10, and M12 compartments with washer and nut storage for each size No more dumping out bins. No more searching. Just flip, grab, and get back to work. This workshop must-have transforms chaos into efficiency

Grade 8.8 Hardened Steel: Safety You Can Torque To

Fasteners are the silent heroes of every build. This high tensile strength fastener kit is manufactured from heat-treated Grade 8.8 alloy steel—the industry benchmark for reliability under load