S-90269A822 M10 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction with protective black oxide finish
• Precise component alignment ensured by the 25mm shoulder with tight diameter tolerance (-0.072 to -0.01 mm)
• High mechanical reliability with 70,000 psi tensile strength and 35,000 psi minimum shear strength for demanding applications
• Secure installation and removal via 6mm hex socket drive and knurled head for superior grip and torque transmission
• Consistent thread engagement with Class 5g6g thread fit and M10x1.5mm coarse thread for vibration resistance
• Global compliance assurance meeting ISO 7379 manufacturing standards, RoHS 3, and REACH environmental regulations
• Durable Rockwell B79 hardness providing excellent wear resistance and long service life in industrial settings

Professional Applications & Engineering Value

This M10 shoulder screw delivers critical engineering value in precision assemblies where alignment, corrosion resistance, and mechanical stability are paramount. The 316 stainless steel construction with black oxide finish provides exceptional protection against chemical exposure and atmospheric corrosion, making it ideal for marine, chemical processing, and food manufacturing equipment. The precisely machined 25mm shoulder acts as a built-in spacer or pivot point, eliminating the need for additional bushings in machinery, conveyor systems, and robotic arms. With its Class 5g6g thread fit and coarse thread pitch, it maintains secure fastening even under vibration-intensive conditions, while the hex socket drive and knurled head ensure reliable installation in confined spaces.

Specification Summary & Compliance

This precision shoulder screw features M10x1.5mm metric coarse threads with Class 5g6g thread fit tolerance, 16mm thread length, and shoulder diameter tolerance of -0.072 to -0.01 mm. Manufactured in compliance with ISO 7379 standards and certified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant for environmental safety. Mechanical properties include 70,000 psi tensile strength, 35,000 psi minimum shear strength, and Rockwell B79 hardness rating.