S-91292A130 M4 x 30 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 industrial environments
• High tensile strength of 70,000 psi ensures reliable performance in demanding mechanical applications
• Precision Class 6g thread fit provides consistent engagement and vibration resistance
• Partially threaded design offers optimal clamping force with 20mm thread engagement length
• Standard hex socket drive allows for high-torque installation in confined spaces
• Full compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability
• Environmental regulation compliance with RoHS 3 and REACH for global manufacturing applications

Professional Applications & Engineering Value

These M4 socket head cap screws deliver exceptional engineering value in precision assembly applications where space constraints and corrosion resistance are critical factors. The 18-8 stainless steel material provides excellent durability against moisture, chemicals, and temperature variations, making these metric hex socket screws ideal for machinery, automotive components, and electronic enclosures. The coarse thread pitch (0.7mm) ensures rapid installation and superior resistance to vibration loosening, while the partially threaded configuration concentrates clamping force precisely where needed. With their 3mm hex drive and compact socket head profile, these fasteners solve accessibility challenges in tight assemblies while maintaining high tensile strength requirements for structural integrity.

Specification Summary & Compliance

This M4 x 0.7mm socket head cap screw features precise Class 6g thread fit according to ISO metric standards, ensuring consistent performance in industrial applications. The fastener strictly adheres to DIN 912/ISO 4762 dimensional specifications for head geometry, drive size, and thread profile. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of restricted substances for global market acceptance. The combination of standardized dimensions and regulatory compliance makes these screws suitable for quality-controlled manufacturing environments requiring traceable components.