This 400 piece laptop screw kit is the perfect replacement for your damaged or missing screws. The kit includes a variety of sizes and types of screws, including .5 M3, compatible with multiple brands such as Samsung, Dell, IBM, Lenovo, and HP. The screws are made of high-quality materials and are designed to provide durable and reliable performance. Whether you\'re a professional or a DIY enthusiast, this laptop screw kit is an essential tool for your collection. With its comprehensive selection of screws and compatibility with various models, you can easily find the perfect replacement for your specific need. Don\'t let a missing or damaged screw ruin your laptop\'s performance - upgrade to this top-quality replacement kit today.