This comprehensive M5 hardware kit is a must-have for any DIY enthusiast or professional working with 2020 aluminum extrusion profiles. The kit includes 240 pieces of essential components, including M5 screws in various lengths (8mm, 10mm, 12mm, and 14mm), 120pcs T-nuts, and a handy wrench. With quantities ranging from 20 to 120 pieces per component, you'll have ample supplies for your projects. The organized storage case keeps everything neatly sorted and easily accessible. Whether you're building furniture, workbenches, or custom enclosures, this kit provides the necessary hardware for secure and sturdy connections. Elevate your craftsmanship with this comprehensive and versatile M5 hardware kit.