S-90269A838 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure.
• Enhanced durability and wear resistance provided by the black oxide finish, which also reduces light reflection and galling.
• High mechanical strength with 70,000 psi tensile and 35,000 psi shear strength, ensuring reliable performance under heavy loads.
• Precise component alignment enabled by the 16mm diameter shoulder with controlled tolerances, reducing assembly errors.
• Secure and easy installation using the 8mm hex socket drive and knurled head, which prevents tool slippage and allows for high torque application.
• Accurate and reliable thread engagement due to the M10x1.5 coarse thread with Class 5g6g fit, ensuring consistent fastening in various materials.
• Compliance with international environmental standards including RoHS 3 and REACH, making it suitable for regulated industries and global supply chains.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and pivot point requirements in demanding applications. The 316 stainless steel material offers exceptional resistance to corrosion from chemicals, saltwater, and extreme temperatures, making it ideal for marine, chemical processing, and food machinery. The 16mm shoulder diameter with precise tolerances acts as a reliable spacer or bearing surface, preventing misalignment in assemblies like rotating shafts, linkages, and precision instruments. The black oxide finish not only enhances corrosion protection but also minimizes friction and seizing in high-cycle operations. Combined with the Class 5g6g thread fit and coarse M10x1.5 thread, it ensures quick assembly and vibration resistance, reducing maintenance downtime and improving operational efficiency in automated systems and heavy equipment.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit per ISO metric standards, ensuring dimensional accuracy and interchangeability. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, providing precise engineering fits. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and suitable for use in environmentally conscious and regulated industrial applications worldwide.