S-91292A319 M4 x 90 mm DIN 912, ISO 4762 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and extended service life
• High tensile strength of 70,000 psi ensures reliable fastening under significant mechanical loads
• Precise Class 6g thread fit guarantees smooth assembly and consistent clamping force
• Standard 3mm hex drive provides secure tool engagement and reduces the risk of stripping
• Coarse 0.7mm thread pitch enables faster installation and reduced cross-threading risk
• Partially threaded design offers optimal grip on materials and prevents over-tightening
• Compliance with DIN 912/ISO 4762 ensures dimensional accuracy and international interchangeability

Professional Applications & Engineering Value

This M4 Socket Head Cap Screw is engineered to address critical challenges in industrial assembly and machinery. The 18-8 Stainless Steel material provides excellent resistance to rust and oxidation, making it suitable for applications exposed to moisture, chemicals, or outdoor conditions. The coarse metric thread (M4 x 0.7mm) and Class 6g thread fit ensure rapid, reliable installation in metal, plastic, or composite components, reducing assembly time and improving production efficiency. With a 90mm length and partially threaded rod, it offers versatile clamping for components of varying thicknesses, while the socket head with 3mm hex drive allows for high-torque tightening in confined spaces, common in automotive, electronics, and automation equipment.

Specification Summary & Compliance

This screw adheres to Class 6g thread tolerance for precise fit and is manufactured according to DIN 912 / ISO 4762 standards, ensuring dimensional consistency. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in regulated industries and environmental sustainability.