S-93635A850 M18 x 50 mm DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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 316 stainless steel construction, ideal for harsh industrial environments and outdoor applications
- High tensile strength of 70,000 PSI ensures reliable, long-lasting fastening under demanding mechanical loads
- Precise Class 6g thread fit guarantees smooth installation and secure mating with compatible nuts
- External hex drive design provides excellent torque transmission for quick and easy assembly with standard tools
- Fully threaded shank offers maximum grip length and uniform clamping force across the entire fastener
- Coarse metric thread (M18 x 2.5mm pitch) enables faster installation and reduced cross-threading risk
- Compliance with DIN 933 standard ensures dimensional accuracy and interchangeability for European machinery and equipment
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M18 hex head screws provide exceptional performance in corrosive or high-moisture environments where standard fasteners fail. The 316 stainless steel material offers superior pitting and crevice corrosion resistance compared to 304-grade alternatives, making these metric coarse thread bolts ideal for chemical processing, marine equipment, food machinery, and offshore installations. The fully threaded design and external hex drive ensure maximum engagement and straightforward installation with common wrenching tools, reducing assembly time while maintaining reliable fastening performance under vibration and thermal cycling conditions.
Specification Summary & Compliance
This M18 x 2.5mm x 50mm hex head screw features Class 6g thread tolerance per ISO metric standards with coarse thread spacing for optimal performance. Manufacturing complies with DIN 933 specifications for dimensional accuracy and mechanical properties. The product is RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for hazardous substance restrictions.
