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

Product details

Product description 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 8.8 GRADE ZINC YELLOW COATED：This nuts and bolts assortment kit features 8.8 grade zinc plated steel – the industry standard for high-strength applications like automotive, machinery, and structural repairs. The zinc yellow chromate finish delivers 3x better corrosion protection than ordinary zinc plating, withstanding moisture, salt, and harsh environments. Real strength. Real protection M4 TO M12 COMPLETE METRIC COVERAGE: This comprehensive bolts and nuts kit gives you 1425 precision pieces spanning the most essential metric sizes: M4, M5, M6, M8, M10，M12 From precision electronics to heavy industrial equipment, every fastener you need is right here. No more hunting through disorganized drawers – just grab the right size and get back to work PROFESSIONAL LABELED STORAGE CASE：This M4 M5 M6 M8 metric bolt kit arrives in a heavy-duty, impact-resistant organizer case with: Crystal-clear lid – See every compartment at a glance; Permanent size labels; Adjustable compartments – Keep metric sizes perfectly separated; Rugged construction.Your hardware organizing is solved. The right size is always visible, labeled, and ready to go PERFECT FIT FOR EVERY APPLICATION: Nothing ruins a project faster than cross-threading or loose-fitting fasteners. That's why every bolt in this metric bolt assortment features precision-rolled threads manufactured to strict tolerances. Buttery-smooth engagement with matching nuts, superior vibration resistance, and a secure hold that won't back out under load. Whether you're threading into existing equipment or assembling new components, these 8.8 grade fasteners adapt perfectly to a wide range of devices – from motorcycles to machinery, from furniture to farm equipment. Strong, consistent, and reliable every time 100% SATISFACTION SERVICE: The 1425 pieces metric bolt assortment is available for general repair and replacement. If you have any questions with our bolt and nut assortment kit, please feel free to contact us. We are always online