Whether you are in need of carbon steel pan head machine screws or stainless steel A2 screws, Monster Bolts is where to shop! We offer sizes ranging from 1.6mm to 8mm so you can be sure to find what you need every time. We recognize the importance of having the proper size and a perfect fit, which is why we carry both metric measurements and U.S./ inch measurements. To learn more about our pan head machine screws, feel free to contact us! We would be happy to tell you more about our high-quality and affordable nuts, bolts, screws, and more.