S-92290A461 M8 x 80 mm DIN 912, ISO 4762 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction and passivated finish, ideal for harsh environments and extended service life.
• High tensile strength of 70,000 psi ensures reliable performance and load-bearing capacity in demanding mechanical assemblies.
• Precise Class 6g thread fit guarantees smooth installation and secure fastening, reducing the risk of cross-threading.
• Partially threaded design with a 28mm thread length provides optimal grip and clamping force where needed.
• Standard hex socket drive (6mm) allows for high-torque installation and a clean, flush finish in confined spaces.
• Compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and interchangeability for global engineering projects.
• RoHS 3 and REACH compliance meets stringent environmental regulations, making it suitable for sensitive and export-oriented applications.

Professional Applications & Engineering Value

This M8 socket head cap screw is engineered to address critical challenges in industrial settings where corrosion resistance and mechanical integrity are paramount. Manufactured from 316 Stainless Steel with a passivated finish, it effectively combats degradation from chemicals, moisture, and salt-laden atmospheres, making it ideal for marine, chemical processing, and food industry equipment. The coarse thread (1.25mm pitch) and partially threaded shank enhance assembly speed and provide focused clamping force, reducing the risk of loosening under vibration. Its hex drive design ensures reliable torque transmission, facilitating maintenance in tight spaces. These features collectively deliver long-term reliability, minimize downtime, and support robust performance in high-strength applications such as machinery frames, precision instruments, and structural assemblies.

Specification Summary & Compliance

This fastener adheres to precise dimensional standards, including M8 x 1.25mm coarse thread with Class 6g thread fit per DIN 912/ISO 4762, ensuring consistent thread engagement and interchangeability. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming the absence of hazardous substances and supporting use in regulated industries.