S-91280A658 M10 x 100 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 with 110,000 psi rating for reliable performance in demanding applications
- Superior corrosion resistance through zinc plating that protects against environmental degradation
- Optimized thread engagement with Class 6h fit ensuring precise, secure fastening connections
- Enhanced durability from Class 8.8 steel construction and Rockwell C21 hardness rating
- Simplified installation with external hex drive design allowing for high torque application
- Versatile partial threading providing both gripping strength and smooth shank for varied applications
- Industry-standard compliance meeting ISO 4014 and DIN 931 specifications for global acceptance
Professional Applications & Engineering Value
This M10 hex head screw delivers exceptional engineering value through its Class 8.8 steel construction and zinc plating finish, specifically designed to address common industrial challenges. The coarse thread with 1.5 mm pitch provides superior resistance to vibration loosening while enabling faster installation in production environments. With partial threading and 100 mm length, these fasteners offer optimal clamping force distribution for structural assemblies, machinery frames, and heavy equipment where tensile strength and corrosion protection are critical. The external hex drive accommodates standard tools for efficient maintenance and assembly operations, making these metric hex bolts ideal for manufacturing, construction, and automotive applications requiring reliable, high-strength fastening solutions.
Specification Summary & Compliance
Manufactured to precise ISO 4014 and DIN 931 standards with Class 6h thread fit tolerance for consistent dimensional accuracy. These partially threaded fasteners feature M10 x 1.5 mm coarse thread configuration with 26 mm minimum thread length and 100 mm overall length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across industrial sectors while meeting ISO 898 mechanical property requirements for Class 8.8 strength grade fasteners.
