S-92290A751 M2.5 x 4 mm DIN 912, ISO 4762 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 316 stainless steel construction, ideal for harsh chemical and marine environments
• High tensile strength of 70,000 psi provides reliable clamping force and resistance to mechanical failure in demanding applications
• Precise Class 6g thread fit ensures smooth assembly and secure fastening with standard M2.5x0.45 coarse threaded components
• Passivated surface finish enhances durability and provides an extra protective layer against oxidation and surface wear
• Compact 4mm length with 2mm hex drive offers space-saving installation and easy access in confined assemblies
• Full compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability with global metric fastener systems
• Environmentally compliant construction meets RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

Engineered for precision assemblies where corrosion resistance and reliability are paramount, these 316 stainless steel socket head cap screws deliver exceptional performance in challenging environments. The combination of M2.5 coarse threading with Class 6g tolerance ensures rapid installation and vibration resistance in machinery, electronics, and marine equipment. The passivated finish provides superior protection against chemical exposure and saltwater corrosion, while the 2mm hex drive socket allows for high-torque installation without stripping. These metric socket head screws are particularly valuable in applications requiring frequent disassembly, as the DIN 912/ISO 4762 standardization guarantees consistent performance and replacement compatibility across global supply chains.

Specification Summary & Compliance

This M2.5x0.45x4mm socket head cap screw features Class 6g thread fit per ISO metric standards with coarse thread spacing for optimal engagement. Manufacturing specifications strictly adhere to DIN 912/ISO 4762 dimensional requirements, ensuring precise 4mm length, 4.5mm head diameter, and 2.5mm head height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for use in electronics, medical devices, and other regulated industries where material restrictions apply.