720-Piece Assorted Nuts and Bolts Kit with Storage Case – M3, M4, M5 Carbon Steel Screws, Washers, and Cross Pan Head Machine Screws

About this item

• High-Quality: The various screws with nuts and washers are constructed from top-notch Carbon Steel material with excellent corrosion resistance and high hardness, ensuring durability, resistance to rust, and solid strength.
• Simple to Use: The Carbon Steel screws with nuts and washers have a larger contact surface to reduce pressure and protect small parts and screws, making it easy and quick to replace a lost or broken set screw.
• Convenient Storage: The assorted nuts and bolts kits are neatly organized in a storage box with multiple compartments, along with a detailed information sheet on the sizes of the different screws, nuts, and flat washers, making them easy to store and access when needed.
• Versatile Applications: These screws, nuts, and washers are commonly used in the repair and installation of various items such as precision machinery, instruments, electronic products, household appliances, and communication products. They can also be used for fixing components in storage boxes, as well as industrial and construction fasteners.
• What's Included: The assortment of nuts and bolts includes 12 different sizes of screws, nuts, and washers in varying quantities. The mixed screws come in m3/m4/m5 sizes, providing enough for daily use and a variety of projects.