S-90323A514 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Precise component alignment thanks to the 50mm shoulder with tight length tolerance (+0.05mm) and 12mm diameter with controlled tolerance
• High mechanical strength with 80,000 psi tensile strength and Rockwell B95 hardness for reliable performance under load
• Secure, low-profile installation using the 6mm hex drive and smooth, low socket head that minimizes protrusion
• Accurate and durable thread engagement with M10x1.5 coarse Class 6g threads and 16mm thread length
• Broad regulatory compliance including RoHS 3 and REACH, ensuring environmental and safety standards are met
• Right-hand coarse threading for quick assembly and disassembly in standard industrial applications

Professional Applications & Engineering Value

This M10 shoulder screw is engineered for precision assemblies where exact positioning and durability are critical. The 18-8 stainless steel material and passivated finish provide excellent resistance to rust and chemical exposure, making it suitable for machinery, automation systems, and outdoor equipment. The 50mm shoulder length with minimal tolerance ensures components like gears, bearings, or linkages are held securely at a fixed distance, reducing wear and misalignment. The low profile socket head design allows for compact installations in tight spaces, while the Class 6g thread fit and coarse thread spacing enable fast, reliable fastening in high-vibration environments. Ideal for industrial shoulder bolts applications in manufacturing, robotics, and automotive sectors, this screw delivers long-term reliability and ease of maintenance.

Specification Summary & Compliance

This precision metric shoulder screw adheres to strict dimensional standards, including a shoulder length tolerance of 0 to +0.05 mm and shoulder diameter tolerance of -0.025 to 0 mm for precise fit. Thread specifications follow M10x1.5 coarse with Class 6g fit, ensuring compatibility with standard metric components. Manufactured from 18-8 stainless steel with a passivated finish, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting safe and sustainable industrial use.