S-91280A975 M6 x 6 mm ISO 4017, DIN 933 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 corrosion resistance with zinc plating, extending service life in harsh industrial environments
- Superior load-bearing capability from Class 8.8 steel construction, supporting up to 110,000 psi tensile strength
- Reliable thread engagement with coarse 1mm pitch design, ensuring faster installation and vibration resistance
- Optimized torque transmission through external hex drive and 10mm head width, preventing tool slippage
- Consistent dimensional accuracy with Class 6h thread fit, maintaining precise fastener alignment
- Full-threaded design versatility allowing complete thread engagement along the 6mm length
- Regulatory compliance assurance meeting international ISO 4017 DIN 933 standards and environmental directives
Professional Applications & Engineering Value
These M6 hex head screws deliver critical engineering solutions for industrial assembly challenges. The Class 8.8 steel construction provides structural integrity where vibration resistance and mechanical stress are concerns, while the zinc plating creates a sacrificial barrier against oxidation in manufacturing environments. The coarse metric thread with 1mm pitch ensures rapid installation in production lines and maintains grip in high-vibration applications like machinery frames, automotive components, and electrical enclosures. With fully threaded design and external hex drive, these fasteners offer maximum clamping force distribution and tool accessibility in confined spaces, making them ideal for repetitive assembly operations requiring consistent performance.
Specification Summary & Compliance
Manufactured to ISO 4017 DIN 933 specifications with Class 6h thread fit tolerance ensuring dimensional precision. The metric M6 x 1mm coarse thread configuration maintains standardized compatibility across industrial equipment. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming safe usage in regulated industries. Mechanical properties include Rockwell C21 hardness and 110,000 psi tensile strength validated per international fastener standards.
