S-90447A107 M16 x 180 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 Class 10.9 strength grade, supporting up to 150,000 PSI tensile strength for heavy-duty structural applications
- Superior wear resistance thanks to Rockwell C32 hardness, ensuring extended service life in high-vibration environments
- Quick installation and removal with standard 24mm external hex head design compatible with common industrial tools
- Reliable coarse threading (2mm pitch) provides faster assembly and reduced cross-threading risk compared to fine-thread alternatives
- Full-length threading offers maximum grip length and adjustment flexibility across the entire 180mm shaft
- Corrosion-resistant black finish protects against industrial atmospheres while maintaining dimensional accuracy
- Global compliance assurance meeting DIN 933 mechanical specifications plus RoHS 3 and REACH environmental regulations
Professional Applications & Engineering Value
This M16 hex head screw delivers critical engineering solutions where high tensile strength and thread reliability are paramount. The Class 10.9 steel construction withstands extreme dynamic loads in heavy machinery, structural steel connections, and industrial equipment assembly. The metric coarse threading (M16x2mm) ensures rapid installation in steel-to-steel applications while maintaining Class 6g thread fit tolerance for precise engagement. The fully threaded 180mm length provides uniform stress distribution across connected components, eliminating weak points in high-vibration environments. DIN 933 compliance guarantees dimensional consistency for replacement and maintenance operations across European-engineered systems.
Specification Summary & Compliance
Manufactured to DIN 933 standards with Class 6g thread tolerance for precise fitment. The metric coarse thread (M16x2mm) maintains ISO-compliant dimensions across the 180mm fully threaded shaft. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries. Mechanical properties verified to 150,000 PSI tensile strength and Rockwell C32 hardness per international fastener grading standards.
