S-90447A440 M10 x 175 mm DIN 931 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 tensile strength of 150,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure
- Class 10.9 strength grade provides superior load-bearing capacity for heavy-duty industrial equipment and machinery
- Partially threaded design offers optimal clamping force distribution and prevents thread damage in assembly operations
- Rockwell C32 hardness maintains structural integrity under vibration and impact, extending service life
- Class 6g thread fit ensures precise engagement with mating components for secure fastening connections
- DIN 931 compliance guarantees dimensional accuracy and interchangeability in metric fastener systems
- RoHS 3 and REACH compliance meets environmental regulations for safe use across global markets
Professional Applications & Engineering Value
This M10 hex head screw delivers critical engineering solutions for industrial applications where vibration resistance and structural integrity are paramount. The Class 10.9 steel construction provides exceptional durability in heavy machinery, construction equipment, and automotive assemblies, while the partial threading design prevents thread stripping in soft materials and allows for precise tension control. The external hex drive facilitates easy installation with standard tools, and the coarse thread spacing ensures rapid assembly in production environments. With 150,000 psi tensile strength and Rockwell C32 hardness, this fastener maintains clamping force under dynamic loads, making it ideal for structural connections subject to vibration and thermal cycling.
Specification Summary & Compliance
This metric hex head screw features precise Class 6g thread fit tolerance with M10 x 1.5 mm coarse thread spacing and 32 mm minimum thread length. Manufactured to DIN 931 specifications with right-hand threading and external hex drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors.
