720-Piece Carbon Steel Nuts and Bolts Assortment Kit with Storage Case

Premium Quality: Made of durable Carbon Steel material, these assorted screws with nuts and washers offer good corrosion resistance and high hardness, ensuring they are sturdy, rust-resistant, and long-lasting.

Easy to Use: The screws with nuts and washers feature an increased contact surface, reducing pressure and protecting small parts and screws. This makes it easy to quickly replace a lost or broken set screw.

Easy to Store: The assorted nuts and bolts are organized in a storage box with convenient compartments and an information sheet detailing the sizes of each screw, nut, and flat washer. This makes it easy to store and access when needed.

Wide Applications: These screws are suitable for a wide range of repair and installation needs, including precision machinery, instruments, electronic products, household appliances, and communication products. They can also be used as storage box fixing components, as well as for industrial and construction fasteners.

What You Will Get: The assortment includes 12 different screw, nut, and washer sizes in various quantities, including m3, m4, and m5. This provides enough variety for daily use and a wide range of projects.

product information: