The Industrial Assortments 425-Piece Metric Class 8.8 Bolt Assortment is designed for professionals and DIY users who require dependable metric fasteners for everyday maintenance and repair tasks. This comprehensive kit includes popular M6, M8, and M10 metric hex head bolts along with matching hex nuts, flat washers, and lock washers. Manufactured from heat-treated carbon steel to Class 8.8 standards, these fasteners deliver the strength required for machinery repairs, automotive applications, equipment maintenance, fabrication projects, agricultural equipment, and general industrial use. The zinc finish provides corrosion resistance while helping maintain a clean, professional appearance. Whether you're stocking a maintenance department, service truck, fabrication shop, garage, or workshop, this 425-piece assortment provides a convenient inventory of commonly used metric fasteners ready when you need them.