S-94036A121 M12 x 20 mm DIN 6921 Medium-Strength Metric Class 8.8 Steel Flanged Hex Head Screws
Medium-Strength Metric Class 8.8 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
- Exceptional corrosion resistance with black-coated steel for reliable performance in harsh industrial environments
- Superior load-bearing capacity with Class 8.8 strength rating and 110,000 psi tensile strength for heavy-duty applications
- Enhanced stability and distribution thanks to the integrated flange design that eliminates need for separate washers
- Optimized thread engagement with coarse 1.75mm pitch and Class 6g fit for faster assembly and secure fastening
- Robust drive performance featuring external hex head design for high-torque applications and easy installation
- Full threading capability providing consistent grip along the entire 20mm length for versatile mounting scenarios
- Regulatory compliance assurance meeting DIN 6921 standards and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
This M12 hex flange screw delivers exceptional engineering value through its black corrosion-resistant steel construction and Class 8.8 strength rating. The combination of fully threaded design and coarse 1.75mm pitch ensures rapid installation while maintaining vibration resistance in demanding applications. The integrated flange provides superior load distribution, eliminating washer requirements and reducing assembly time. Ideal for heavy-duty industrial equipment, automotive assemblies, and structural applications where corrosion resistance and high tensile strength are critical. The external hex drive accommodates standard tools, facilitating efficient maintenance and disassembly in confined spaces.
Specification Summary & Compliance
This metric flange screw features precise M12 x 1.75mm coarse threading with Class 6g thread fit tolerance, ensuring compatibility with standard metric components. Manufactured to DIN 6921 specifications with Rockwell C22 hardness and 110,000 psi tensile strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, providing assurance for international industrial applications requiring certified fastening solutions.
