S-91280A177 M10 x 85 mm ISO 4014, DIN 931 Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior load-bearing capacity with Class 8.8 strength rating and 110,000 psi tensile strength for reliable performance in demanding applications
- Enhanced corrosion resistance through zinc plating, extending service life in various industrial environments
- Optimized thread engagement with M10 coarse thread (1.5 mm pitch) ensuring quick assembly and vibration resistance
- Precise mechanical properties with Rockwell C21 hardness providing excellent wear resistance and durability
- Secure fastening control through external hex drive and standard 17 mm head width for easy installation with common tools
- Versatile partial threading (26 mm min thread length) allowing for both clamping and alignment functions
- Global compliance assurance meeting ISO 4014 specifications and environmental standards including RoHS 3 and REACH
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M10 hex head screws deliver exceptional performance in machinery assembly, structural frameworks, and equipment manufacturing. The Class 8.8 steel construction combined with zinc plating provides critical protection against corrosion while maintaining 110,000 psi tensile strength under sustained loads. The coarse metric thread (M10 x 1.5 mm) ensures rapid installation and superior resistance to vibration loosening, while the partially threaded design allows precise clamping force distribution. These ISO 4014 compliant fasteners are particularly valuable in applications requiring reliable external hex drive accessibility and consistent Rockwell C21 hardness for long-term service in challenging environments.
Specification Summary & Compliance
This hex head screw features precise Class 6h thread fit tolerance and 85 mm length with 26 mm minimum thread length. Manufactured to ISO 4014 specifications (equivalent to DIN 931) with right-hand coarse threading. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors.
