S-91280A668 M10 x 150 mm ISO 4014, DIN 931, ISO 898 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
- Exceptional tensile strength of 110,000 psi ensures reliable performance in demanding applications
- Superior corrosion resistance with zinc plating for extended service life in harsh environments
- Precision Class 6h thread fit guarantees smooth installation and secure fastening connections
- Robust Class 8.8 steel construction provides excellent durability and load-bearing capacity
- Optimized partial threading design allows for controlled clamping force distribution
- Standard-compliant manufacturing to ISO 4014/DIN 931 ensures consistent quality and interchangeability
- External hex drive design enables easy installation with common tools and high torque application
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M10 hex head screws deliver exceptional performance where reliability is critical. The Class 8.8 steel construction combined with Rockwell C21 hardness provides the perfect balance between strength and ductility, preventing brittle failure under dynamic loads. The coarse thread design with 1.5mm pitch ensures rapid installation and superior resistance to vibration loosening in machinery, structural frameworks, and equipment assembly. Zinc plating offers effective corrosion protection, making these partially threaded fasteners ideal for outdoor applications and environments exposed to moisture. The 150mm length with controlled threading allows for precise joint compression in multi-material assemblies commonly found in manufacturing, construction, and automotive industries.
Specification Summary & Compliance
This metric hex head screw features M10 x 1.5mm coarse threading with Class 6h thread fit tolerance and right-hand thread direction. Manufactured to ISO 4014/DIN 931 standards with compliance to ISO 898 mechanical properties. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. With a minimum thread length of 26mm and overall length of 150mm, these screws provide reliable performance in accordance with international quality standards.
