Kozelo 100pcs Socket Head Cap Bolts and Nuts Assortment Kit Alloy Steel Black Oxide Internal Hex Screws for 3D Printers with Wrench

1- Package Includes - 100pcs Hex Socket Head Cap Bolts Screws Kit; Thread Size: M6x8/12/16/20/30mm, please refer to the picture for specific products and sizes; The quantity and size are enough to meet your needs in different occasions. 2- Material - Carbon steel material has high hardness, is resistant to deformation and is durable, making it a versatile and reliable choice for a variety of industrial and furniture applications. 3. Working environment - Excellent performance in low humidity environments, hex socket head type, uniform force, non-slip. For high requirements on rust resistance, other materials with high oxidation and corrosion resistance are also available. 4- Applications - Used to assemble and connect various parts such as screws, nuts, and bolts; manufacturing of machine parts: shafts, spindles, sprocket assemblies; high pressure and high temperature structural applications: engine brackets, landing gear, power transmission, etc.; connecting furniture frames, supports, and structures to ensure stability. In addition, fasteners help to adjust the position of furniture parts and ensure precise alignment during installation. 5- Note - Please make sure you have the correct size before purchasing. Use calipers or gauge checkers to measure, avoiding rulers or tape measures. The screws are coated with anti-rust oil, and there may be some on the inside of the box, but this does not affect use. Applications: Used to assemble and connect various parts such as screws, nuts, and bolts; Manufacturing of machine parts: shafts, spindles, sprocket assemblies; High pressure and high temperature structural applications: engine brackets, landing gear, power transmission, etc.; Connecting furniture frames, supports, and structures to ensure stability. In addition, fasteners help to adjust the position of furniture parts and ensure precise alignment during installation. About this product: - Carbon steel material has high hardness, is resistant to deformation, and is durable. - Specially treated surface, simple, beautiful, and practical appearance. - Excellent performance in low humidity environments, hex socket head type, uniform force, and anti-slip. - Various sizes are available to meet various applications. - A versatile and reliable choice for a variety of industrial and commercial applications. Specifications: Color: Black; Head Style: Hex Head; Material: Carbon Steel; Surface Treatment: Black Oxide; Performance Grade: 12.9; Thread Size: M6x8/12/16/20/30mm; Package: 100pcs Socket Head Cap Bolt Nut Kit Please see photos for specific product and size information Note: Please ensure you have the correct size before purchasing. Measure using a caliper or gauge checker, avoiding rulers and tape measures. The screws are coated with anti-rust oil, and there may be some on the inside of the box, but this does not affect use.