The Classic Bolt 880Pcs Combination Kit is the perfect solution for all your assembly, maintenance, and repair needs. With 880pcs in 4 different sizes (M2, M3, M4, M5), this kit is designed to meet all your requirements. Made of high-quality stainless steel 304, this kit is rust-resistant and durable, ensuring a long service life. This screw combination kit features a compact storage case, allowing you to easily store and carry all the components. With its wide application, it is suitable for all kinds of machinery assembly, maintenance, and repair. Whether you're working with precision machinery, electronic products, household appliances, or even furniture and toys, this kit is ideal for all types of workers and repairers. The reliable quality of this kit is evident in its high hardness, rust-proof, and wear-resistant properties. The countersunk head design of the hex screws, along with the included nuts and washers, ensures a secure and stable connection. Each component is carefully crafted to provide maximum performance and durability. Upgrade your toolbox with the Classic Bolt 880Pcs Combination Kit and experience the convenience and reliability it offers. Say goodbye to searching for individual screws and nuts - this comprehensive kit has everything you need for your projects. Order yours today and enjoy the ease of assembly, maintenance, and repair! Key Features: 880pcs in 4 different sizes (M2, M3, M4, M5) Made of high-quality stainless steel 304 Rust-resistant and durable for a long service life Compact storage case for easy organization and portability Wide application for all types of machinery assembly, maintenance, and repair High hardness, rust-proof, and wear-resistant Secure and stable connection with countersunk head design Convenient and comprehensive solution for all your projects