S-98093A233 M12 x 110 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 durability with Class 10.9 strength grade and 150,000 PSI tensile strength for reliable performance in demanding applications
- Superior corrosion resistance from black phosphate steel coating, extending service life in harsh industrial environments
- Optimized load distribution through the integrated 26.6mm flange, reducing surface pressure and preventing loosening
- Precise thread engagement with Class 6g thread fit and M12x1.75mm coarse thread pitch for quick assembly and secure fastening
- Enhanced installation efficiency using standard external hex drive tools, compatible with common industrial equipment
- Versatile partial threading with 30mm thread length, providing flexibility for applications requiring both threaded and unthreaded sections
- Regulatory compliance assurance meeting ISO 898-1, DIN 6921, RoHS 3, and REACH standards for global industrial acceptance
Professional Applications & Engineering Value
This M12 hex head screw delivers critical engineering solutions where high tensile strength and corrosion resistance are paramount. The black phosphate coating on Class 10.9 steel provides superior protection against rust and chemical exposure in manufacturing, construction, and heavy machinery applications. The flanged design eliminates the need for separate washers, distributing clamp load evenly while the metric coarse thread (1.75mm pitch) ensures rapid installation and vibration resistance. With partial threading and external hex drive, this fastener offers optimal performance in structural assemblies, equipment frames, and automotive components where reliability under dynamic loads is essential.
Specification Summary & Compliance
Manufactured to precise Class 6g thread tolerance with M12x1.75mm coarse thread specification. Complies with ISO 898-1 and DIN 6921 manufacturing standards for dimensional accuracy and mechanical properties. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. Features Rockwell C32 hardness and 150,000 PSI tensile strength as per Class 10.9 specifications.
