S-98093A817 M14 x 50 mm ISO 898-1, DIN 6921 High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws
High-Strength Metric Class 10.9 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 load-bearing capacity with Class 10.9 strength grade and 150,000 psi tensile strength for reliable performance in demanding applications
- Superior corrosion resistance provided by black-phosphate steel coating, extending service life in harsh industrial environments
- Enhanced stability and load distribution through the integrated flange design, eliminating the need for separate washers
- Optimized installation efficiency with external hex drive and coarse 2mm pitch threads for faster assembly and reduced cross-threading risk
- Precise mechanical fit ensured by Class 6g thread tolerance and partial threading for secure fastening in critical connections
- Proven durability with Rockwell C32 hardness maintaining structural integrity under vibration and heavy loads
- Global compliance assurance meeting ISO 898-1 standards and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
These M14 hex head screws deliver critical engineering solutions for industrial applications where vibration resistance and structural integrity are paramount. The black-phosphate steel construction provides essential corrosion protection in manufacturing environments, while the flanged design distributes clamping force effectively, preventing surface damage and maintaining joint integrity. The Class 10.9 strength grade ensures reliable performance in heavy machinery, automotive assemblies, and structural frameworks where failure is not an option. With partial threading and coarse 2mm pitch, these metric screws offer superior grip and faster installation in steel frameworks, equipment mounting, and industrial maintenance applications, reducing assembly time while maintaining the highest safety standards.
Specification Summary & Compliance
This DIN 6921 flanged screw features M14x2mm coarse threads with Class 6g tolerance for precision fit. Manufactured to ISO 898-1 specifications with 50mm length and 30.5mm flange diameter. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors. The external hex drive and right-hand threading provide standardized installation compatibility with common industrial tools.
