S-90128A334 M5 x 22 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws
Alloy Steel Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional tensile strength of 170,000 psi ensures reliable performance under extreme loads, reducing the risk of fastener failure in critical applications.
- Superior corrosion resistance from zinc-plated alloy steel extends service life and maintains integrity in harsh or outdoor environments.
- Precise Class 5g6g thread fit guarantees smooth assembly and secure fastening, minimizing play and vibration loosening.
- High hardness (Rockwell C37) provides excellent wear resistance, maintaining thread integrity through repeated installations.
- 4mm hex drive socket head allows for high torque application and easy installation in confined spaces with standard tools.
- Fully threaded design offers consistent clamping force along the entire length, ideal for adjustable or deep-set applications.
- Compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and interchangeability with global metric fastener systems.
Professional Applications & Engineering Value
These M5 socket head cap screws deliver critical engineering value in demanding environments where failure is not an option. The zinc-plated alloy steel construction combats corrosion in industrial settings, while the Class 12.9 strength rating and 170,000 psi tensile strength provide the robustness needed for heavy machinery, automotive assemblies, and precision equipment. The coarse thread (0.8mm pitch) enables quicker installation and better performance in materials prone to stripping. With their right-hand metric thread and standard socket head profile, these screws solve common pain points like rounded drive heads and imprecise fits, ensuring reliable, long-term fastening in high-stress industrial applications.
Specification Summary & Compliance
This socket head cap screw features M5 x 0.8mm coarse threads with Class 5g6g thread fit per ISO metric standards, ensuring precise dimensional tolerance. The 22mm length and 8.5mm head diameter adhere to DIN 912/ISO 4762 manufacturing specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in regulated industries and environmentally conscious supply chains.
