Stay prepared for any project with this 510-Piece M6 Bolt, Nut, and Washer Assortment Kit. Designed with the most common metric sizes, these button head hex socket cap screws are made from 12.9 grade alloy steel with a durable black galvanized finish for strength and corrosion resistance. Organized in a labeled, reusable storage case, this kit saves time, money, and frustration when tackling repairs and DIY projects. ? Features Benefits Good Selection of Sizes Includes M6x10mm, M6x12mm, M6x14mm, M6x16mm, M6x20mm, M6x25mm, M6x30mm, and M6x35mm. 510 pieces in total with matching nuts and washers. 12.9 Alloy Steel Black Galvanized Built tough with premium 12.9 grade alloy steel and finished with black galvanization for durability, rust resistance, and long-term performance. Time Money Saver Avoid last-minute trips to the hardware store. This kit provides the most commonly used M6 fasteners in one place, at a fraction of the cost of buying individually. Wide Applications Perfect for woodworking, automotive repair, machinery maintenance, furniture assembly, and general household fixes. The button head and hex socket cap design ensures ease of use and a professional finish. Reusable Organizer Case Comes in a sturdy case with labeled compartments and a size chart for quick access. Once empty, the case can be reused for storing other hardware. ? What?s Included 510 total pieces: M6 bolts, nuts, and washers 8 common sizes (10mm to 35mm) Sturdy, reusable storage case with labeled compartments ?? Why Choose This Kit? With high-strength alloy steel, a sleek black finish, and all the common M6 sizes in one organized set, this assortment kit is the ultimate solution for DIYers, mechanics, and homeowners who demand reliability and convenience.