S-90696A138 M22 x 70 mm DIN 912 18-8 Stainless Steel Socket Head Screws
18-8 Stainless 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional mechanical strength with 70,000 PSI tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Precise torque application enabled by 17mm hex drive and standard socket head profile for secure installation
- Optimized thread engagement with Class 6g thread fit and coarse 2.5mm pitch ensuring vibration resistance
- Versatile partial threading (56mm thread length on 70mm body) providing both gripping and clearance functions
- Industry-standard compatibility meeting DIN 912 specifications for consistent performance across applications
- Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
This M22 socket head cap screw delivers critical engineering advantages through its 18-8 stainless steel composition and metric coarse thread design. The material's inherent corrosion resistance eliminates degradation in moist or chemical environments, while the 70,000 PSI tensile strength maintains structural integrity under dynamic loads. The 17mm hex drive accommodates standard industrial tools for precise torque control during assembly, preventing stripping or under-tightening. With partial threading and Class 6g thread fit, it provides optimal clamping force distribution while resisting loosening from vibration - making it ideal for heavy machinery, automotive assemblies, and precision equipment where reliability is paramount. The DIN 912 compliance ensures dimensional consistency across global manufacturing applications.
Specification Summary & Compliance
Manufactured to DIN 912 standards with Class 6g thread tolerance for precision fit. Features M22 x 2.5mm coarse metric threads with 56mm minimum thread length on a 70mm partially threaded body. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Mechanical properties include Rockwell B70 hardness and 70,000 PSI tensile strength.
