Discover precision engineering with these versatile shoulder roller bearing screws, crafted from premium 304 stainless steel for superior corrosion resistance. Available in a comprehensive range of sizes from M2 to M12, these hex socket cap screws feature a specialized shoulder design that ensures accurate axial positioning for bearings and rotating components. The precision-machined hexagonal socket head accommodates standard Allen keys for secure installation and removal. These robust fasteners combine the structural integrity of a cap screw with the practical functionality of a shoulder bolt, making them ideal for various mechanical applications. The unique design provides stable support for rotating elements while maintaining precise dimensional control. Perfect for industrial machinery, equipment assembly, and precision engineering projects where reliability and accuracy are paramount. The stainless steel construction ensures lasting performance in demanding environments, while the shoulder design minimizes wear on bearing surfaces.