S-90269A692 M8 ISO 7379 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.
• Enhanced durability and strength offering a high 70,000 psi tensile strength and Rockwell B79 hardness for reliable performance under load.
• Precise component alignment enabled by the 10mm shoulder diameter and 35mm shoulder length, reducing wear and simplifying assembly.
• Secure and efficient installation with a 5mm hex socket drive and knurled head for superior grip and torque application.
• Optimized for coarse threading applications with an M8x1.25mm right-hand thread, ensuring quick assembly and strong holding power.
• Consistent quality and interchangeability guaranteed by compliance with the ISO 7379 standard and precise Class 5g6g thread fit.
• Safe for regulated industries as it is fully compliant with RoHS 3 and REACH environmental regulations.

Professional Applications & Engineering Value

This M8 shoulder screw is engineered to address critical challenges in precision machinery and assembly. The 316 Stainless Steel material provides exceptional resistance to corrosion and chemicals, making it a robust choice for applications in marine, chemical processing, and food-grade equipment. The black oxide finish adds an extra layer of protection against oxidation while reducing light reflection. The integrated shoulder acts as a precise pivot, bearing surface, or spacer, which prevents axial movement and minimizes wear on connected components. The coarse pitch metric thread (M8x1.25mm) ensures rapid installation and high resistance to loosening in high-vibration environments. Combined with the hex socket drive, it allows for secure fastening in confined spaces, delivering reliable performance in automation systems, jigs, fixtures, and rotating assemblies.

Specification Summary & Compliance

This shoulder screw features an M8x1.25mm coarse thread with a Class 5g6g thread fit for standard industrial applications. The shoulder diameter is 10 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 35 mm with a tolerance of 0 to 0.25 mm, ensuring high dimensional accuracy. The product is manufactured in accordance with ISO 7379 and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated markets.