Precision-engineered shoulder roller bearing screws crafted from premium 304 stainless steel, offering superior corrosion resistance and durability. These versatile hex socket cap screws come in a comprehensive range of sizes from M2 to M12, making them perfect for various mechanical applications. The thoughtfully designed hex socket head ensures secure installation using standard Allen keys, while the integrated shoulder feature provides an ideal bearing surface for rotating assemblies. These fasteners excel in machinery, automotive, and precision assembly applications where reliable performance is crucial. The combination of high-grade stainless steel construction and precise machining delivers consistent quality and dependable performance in demanding environments. Perfect for both industrial machinery maintenance and specialized mechanical projects requiring exact tolerances and strength. The shoulder design specifically accommodates roller bearings while maintaining structural integrity under load.