S-90269A789 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel material, ideal for harsh environments like marine or chemical processing.
• Enhanced durability and wear resistance from the black oxide finish, reducing maintenance and extending service life.
• Precise shoulder positioning with a 100mm shoulder length and tight tolerances, ensuring accurate alignment in assemblies.
• High tensile strength of 70,000 psi and Rockwell B79 hardness for reliable performance in heavy-duty applications.
• Secure and easy installation using a 6mm hex drive and knurled head, providing excellent grip and torque application.
• Consistent thread engagement with Class 5g6g thread fit and M10x1.5 coarse thread, reducing the risk of loosening under vibration.
• Compliance with environmental standards including RoHS and REACH, ensuring safe and sustainable use in regulated industries.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address common industrial challenges such as misalignment and corrosion-induced failure. Made from 316 stainless steel with a black oxide finish, it offers exceptional resistance to corrosive elements, making it suitable for applications in marine, food processing, and chemical equipment. The 100mm shoulder length provides a stable bearing surface for precise component positioning, reducing wear and ensuring smooth rotational movement in machinery. With a coarse thread (M10x1.5) and Class 5g6g thread fit, it ensures quick assembly and reliable fastening in high-vibration environments, while the hex drive and knurled head facilitate easy installation and removal. Ideal for use in industrial shoulder fasteners for pivots, axles, and guides, this screw enhances operational reliability and reduces downtime.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit with precise dimensions: shoulder diameter of 12 mm (tolerance: -0.072 to -0.01 mm) and shoulder length of 100 mm (tolerance: 0 to 0.25 mm). It adheres to metric thread standards and is manufactured to ensure high tensile strength (70,000 psi) and shear strength (35,000 psi minimum). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and regulatory adherence for industrial use.