These premium shoulder roller bearing screws combine precision engineering with industrial-grade durability. Crafted from 304 stainless steel, these hex socket cap screws offer superior corrosion resistance and reliable performance across diverse applications. The comprehensive size range from M2 to M12 provides flexibility for various project requirements, while the precision-machined hex socket head ensures secure, slip-free installation and removal. The integrated shoulder design delivers exact positioning and optimal bearing functionality, making these fasteners ideal for machinery assembly, electronic equipment, and automotive applications. The carefully engineered thread pattern and shoulder roller design work together to maintain precise alignment and smooth operation under load. These versatile fasteners excel in applications requiring both secure mounting and rotational movement, offering the perfect balance of strength and precision for your mechanical needs.