S-90166A166 M12 x 30 mm DIN 6921 Stainless Steel Flanged Hex Head Screws
Stainless Steel Flanged 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 for long-term reliability in harsh environments
- Enhanced load distribution through integrated flange design that eliminates the need for separate washers
- High tensile strength of 100,000 psi ensures dependable performance in demanding applications
- Precise thread engagement with Class 6g fit provides consistent clamping force and vibration resistance
- Quick installation using standard external hex tools for efficient assembly and maintenance
- Environmental compliance with RoHS 3 and REACH regulations for safe usage across industries
- Optimized coarse thread pitch (1.75mm) enables faster installation and reduced cross-threading risk
Professional Applications & Engineering Value
This M12 flanged hex head screw delivers exceptional engineering value through its 18-8 stainless steel composition and DIN 6921 compliance. The integrated flange provides superior bearing surface, distributing clamp load effectively while eliminating washer requirements in assembly operations. The fully threaded design with Class 6g thread fit ensures maximum thread engagement and vibration resistance in machinery, structural frameworks, and heavy equipment. The coarse pitch metric threading (1.75mm) facilitates rapid installation in production environments while maintaining 100,000 psi tensile strength for critical connections. These characteristics make it ideal for automotive assemblies, industrial machinery, and construction applications where reliability and corrosion resistance are paramount.
Specification Summary & Compliance
This M12 x 1.75mm x 30mm flanged hex head screw features Class 6g thread fit per metric standards with coarse pitch threading for optimal performance. Manufactured to DIN 6921 specifications with complete RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance. The external hex drive (16mm width) and integrated flange (26.6mm diameter) provide standardized installation compatibility across industrial applications.
