S-93856A322 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Precise alignment and secure positioning thanks to the precision-ground shoulder with tight diameter tolerance (-0.072 to -0.01 mm) and length tolerance (±0.05 mm).
• High mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness, providing dependable load-bearing capacity.
• Easy installation and removal using a standard 6 mm hex key, combined with a knurled head for enhanced grip during manual handling.
• Accurate and reliable thread engagement with Class 5g6g thread fit and M10x1.5 mm coarse thread, reducing cross-threading risks.
• Compliance with environmental regulations, being RoHS 3 and REACH compliant, making it suitable for global supply chains.
• Versatile shoulder length options from 50 to 99.75 mm, allowing customization for various assembly requirements.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical challenges in precision assemblies, such as in machinery, automation systems, and electronic enclosures. The 18-8 stainless steel material offers excellent resistance to rust and oxidation, which is vital for maintaining component integrity in moist or corrosive settings. The hex socket drive and knurled head facilitate quick, tool-friendly installation while preventing slippage, enhancing worker efficiency. With a Class 5g6g thread fit and coarse thread pitch, it ensures rapid assembly and disassembly without compromising on holding strength, reducing downtime in production lines. The precisely machined shoulder provides stable bearing support, minimizing misalignment and wear in rotating or sliding applications, thereby extending the service life of the overall assembly.

Specification Summary & Compliance

This shoulder screw adheres to metric system standards with an M10x1.5 mm coarse thread and Class 5g6g thread fit for consistent dimensional accuracy. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is ±0.05 mm, ensuring precise fits in demanding applications. It conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing the exclusion of hazardous substances. Manufactured from 18-8 stainless steel, it achieves a tensile strength of 70,000 psi and shear strength of 35,000 psi, meeting rigorous industrial performance criteria.