Elevate your mechanical projects with these premium 304 stainless steel shoulder roller bearing screws. Available in a comprehensive range of sizes from M2 to M12, these hex socket cap screws combine superior strength with excellent corrosion resistance. The precision-machined hex socket head ensures a secure fit with Allen keys for reliable installation and removal. Each screw features an expertly crafted shoulder design that provides an ideal bearing surface for rotating applications. The integrated cap head and shoulder construction makes these fasteners perfect for machinery, automotive assemblies, and precision mechanical applications where reliable rotation and load-bearing capabilities are essential. These versatile fasteners excel in applications requiring both secure fastening and smooth rotational movement. The robust 304 stainless steel construction offers outstanding durability and resistance to rust, making them suitable for both indoor and outdoor use. Whether you're working on industrial equipment, automotive repairs, or precision assemblies, these shoulder screws deliver the performance and reliability your projects demand.