S-91180A758 M12 x 75 mm ISO 8765, DIN 960 Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Medium-Strength Metric Class 8.8 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
- Enhanced corrosion resistance with zinc plating for extended service life in demanding industrial environments
- Superior mechanical strength with Class 8.8 rating and 110,000 PSI tensile strength for heavy-duty applications
- Precision fine threading (M12 x 1.5mm pitch) ensures secure, vibration-resistant connections in critical assemblies
- Optimized partial threading design provides superior clamping force distribution and prevents thread damage
- External hex drive compatibility allows for high-torque installation using standard industrial tools
- Strict quality compliance with ISO 8765 and DIN 960 standards guarantees dimensional accuracy and performance reliability
- Environmental regulation adherence through RoHS 3 and REACH compliance for sustainable manufacturing operations
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this M12 hex head screw combines Class 8.8 steel construction with zinc plating to address critical fastening challenges in machinery assembly, structural frameworks, and heavy equipment manufacturing. The fine thread spacing (1.5mm pitch) and Class 6h thread fit ensure precise engagement and vibration resistance in high-stress environments, while the partial threading design prevents thread stripping and maintains consistent clamping force. With Rockwell C21 hardness and external hex drive compatibility, these metric hex screws deliver reliable performance in automotive, construction, and industrial maintenance applications where corrosion resistance and mechanical integrity are paramount.
Specification Summary & Compliance
This 75mm length hex head screw features M12 x 1.5mm fine thread with Class 6h thread fit tolerance and 30mm minimum thread length. Manufactured to ISO 8765 and DIN 960 standards with Class 8.8 strength rating (110,000 PSI tensile strength). Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.
