These precision-engineered shoulder roller bearing screws combine versatility with durability. Crafted from premium 304 stainless steel, they offer excellent corrosion resistance for long-lasting performance. The hexagon socket cap design allows for secure installation using a standard Allen key, while the carefully machined shoulder provides precise axial positioning - perfect for bearing applications. Available in a comprehensive range of metric sizes from M2 to M12, these fasteners are ideal for various industrial and mechanical applications. The unique design merges the robust strength of a cap screw with the functionality of a shoulder bolt, making them suitable for both static and dynamic load-bearing situations. Each screw features precise threading and smooth finish for optimal fit and function. These fasteners are particularly valuable in applications requiring precise shaft alignment or where bearing rotation is essential.