S-92800A520 M22 x 130 mm DIN 931 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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
- High tensile strength of 80,000 psi ensures reliable performance in demanding heavy-duty applications
- External hex drive design provides secure tool engagement and efficient installation with standard wrenches
- Coarse 2.5mm pitch threading enables faster assembly and reduced cross-threading risks
- Partial threading configuration offers optimal grip strength while minimizing material stress
- Precision Class 6g thread fit guarantees consistent mating and vibration resistance
- Compliance with DIN 931 specifications ensures dimensional accuracy and international compatibility
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M22 hex head screws deliver exceptional performance where reliability matters most. The 18-8 stainless steel composition provides excellent corrosion resistance in challenging environments, from marine installations to chemical processing facilities. The coarse metric thread with 2.5mm pitch ensures rapid assembly while maintaining secure fastening, significantly reducing installation time in production lines. The external hex drive design allows for high torque application without slippage, making these partially threaded screws ideal for structural connections, machinery assembly, and equipment manufacturing where vibration resistance and long-term durability are critical requirements.
Specification Summary & Compliance
These metric hex head screws feature precise Class 6g thread fit tolerance and comply with DIN 931 specifications for dimensional accuracy. The M22x2.5 coarse thread configuration ensures proper engagement with standard metric nuts. Manufacturing and material compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming environmental safety and regulatory adherence for global industrial applications.
