S-90447A570 M12 x 16 mm DIN 933 High-Strength Metric Class 10.9 Steel Hex Head Screws
High-Strength Metric Class 10.9 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
- Exceptional load-bearing capacity with 150,000 psi tensile strength for reliable performance in demanding applications
- Superior durability and wear resistance thanks to Class 10.9 steel construction and Rockwell C32 hardness
- Optimal thread engagement with Class 6g thread fit ensuring precise mating with compatible nuts
- Efficient installation and removal through external hex drive design providing secure tool grip
- Full-thread coverage along the 16mm length for maximum holding power across the entire fastener
- Coarse thread pitch (1.75mm) enabling faster assembly and reduced cross-threading risks
- Regulatory compliance assurance meeting DIN 933 standards and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
These M12 hex head screws deliver critical engineering value in heavy-duty industrial environments where vibration resistance and structural integrity are paramount. The Class 10.9 steel construction provides exceptional fatigue resistance, making them ideal for machinery assembly, structural steel connections, and equipment manufacturing. The fully threaded design with coarse pitch threading ensures maximum clamping force distribution, while the external hex drive allows for high-torque installation without stripping. These metric hex bolts solve common fastening challenges in construction, automotive, and manufacturing sectors where high tensile strength and reliable performance under dynamic loads are essential requirements.
Specification Summary & Compliance
This M12 x 1.75mm hex head screw features precision Class 6g thread fit according to metric standards, ensuring consistent performance across industrial applications. Manufactured to DIN 933 specifications with complete RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, these fasteners meet stringent international quality and environmental standards. The 16mm length and fully threaded configuration provide versatile fastening solutions while maintaining the dimensional accuracy required for professional industrial use.
