Elevate your mechanical projects with these premium 304 stainless steel shoulder roller bearing screws. Featuring a precision-machined hex socket head design, these fasteners provide exceptional torque control and secure installation. The comprehensive size range from M2 to M12 offers versatility for various applications, while the integrated shoulder design ensures precise positioning and smooth bearing operation. These high-quality fasteners are ideal for machinery assembly, electronic equipment, automotive components, and industrial applications where reliability is crucial. The corrosion-resistant 304 stainless steel construction delivers long-lasting performance in demanding environments. The hex socket cap design allows for easy installation and removal using standard Allen keys, while the shoulder feature maintains proper spacing and alignment in bearing assemblies. Perfect for both professional mechanics and DIY enthusiasts who demand superior quality fasteners for their projects.