S-92290A184 M4 x 40 mm DIN 912, ISO 4762 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 316 stainless steel construction and passivated finish, ideal for harsh environments
• High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under demanding loads
• Precise Class 6g thread fit guarantees smooth assembly and consistent performance in metric applications
• Compact 3mm hex drive and standard socket head allows for easy installation in confined spaces with standard tools
• Partially threaded design with 20mm thread length provides optimal grip and clamping force where needed
• Compliance with DIN 912/ISO 4762 standards ensures interchangeability and quality for global engineering projects
• RoHS 3 and REACH compliant for safe use in regulated industries without hazardous substances

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this M4 socket head cap screw in 316 stainless steel addresses common challenges like corrosion in marine, chemical, or outdoor settings. The passivated finish enhances durability, while the metric coarse thread (0.7mm pitch) and right-hand thread direction facilitate quick, secure fastening in machinery, automotive assemblies, and electronic enclosures. Its partially threaded rod and 3mm hex drive enable precise torque control, reducing the risk of stripping and ensuring reliable connections in high-vibration environments, making it a trusted choice for B2B procurement of corrosion-resistant fasteners.

Specification Summary & Compliance

This fastener adheres to DIN 912/ISO 4762 specifications, with a Class 6g thread fit for metric precision and a coarse thread spacing of 0.7mm pitch. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental and safety standards are upheld in industrial use.