S-90269A856 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and extended service life.
• Precise component alignment and rotation enabled by the 40mm shoulder with controlled diameter tolerance for reliable performance in assemblies.
• High-strength fastening with 70,000 psi tensile strength and 35,000 psi minimum shear strength, ensuring joint integrity under heavy loads.
• Enhanced durability and wear resistance from the black oxide finish and Rockwell B79 hardness, reducing maintenance needs.
• Secure and efficient installation using the 8 mm hex socket drive and knurled head, providing excellent grip and torque application.
• Reliable thread engagement with Class 5g6g metric coarse thread (M10x1.5), offering consistent fit and vibration resistance.
• Compliance with environmental standards including RoHS 3 and REACH, ensuring safe and sustainable use in global markets.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical challenges in precision machinery, automation systems, and heavy-duty equipment. The 316 stainless steel material provides exceptional resistance to corrosion and chemicals, making it suitable for marine, chemical processing, and outdoor applications. The 40mm shoulder length with tight diameter tolerance ensures accurate positioning of moving parts like gears and pulleys, reducing wear and misalignment. Combined with the black oxide finish, it offers added protection against friction and environmental factors. The hex socket drive and knurled head facilitate easy installation in confined spaces, while the Class 5g6g thread fit guarantees secure fastening in high-vibration environments, enhancing overall assembly reliability and reducing downtime.

Specification Summary & Compliance

This shoulder screw features a metric M10x1.5 coarse thread with Class 5g6g thread fit for precise tolerance. The shoulder diameter is 16 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 40 mm with a tolerance of 0 to 0.25 mm, ensuring consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.