1.Comprehensive Brass Standoff Kit: This kit includes 420 pieces of brass standoffs in three different sizes (M2, M3, M4) and four different lengths (5mm, 10mm, 15mm, 20mm). The kit also includes hex spacers, screws, and nuts, providing a complete solution for your standoff needs. 2. and Materials: The standoffs are made of durable brass, ensuring their longevity and resistance to wear and tear. The screws and nuts are made of stainless steel, ing strength, corrosion resistance, and portability. 3.: Brass standoffs are fasteners used to create space between two objects, allowing for proper positioning. This standoff kit is designed for easy installation, making it a convenient tool for various applications. It brings practicality and convenience to your projects. 4.Organized and Convenient Packaging: The standoff kit comes in a durable transparent box with labeled compartments, making it easy to identify and access the different sizes and components. This organized packaging ensures that all the parts are neatly organized and protected.