S-91180A634 M10 x 30 mm ISO 8676, DIN 961 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
- Superior corrosion resistance with zinc plating for extended service life in demanding industrial environments
- High tensile strength performance with Class 8.8 rating and 110,000 psi capacity for reliable load-bearing applications
- Precision fine threading (M10x1.25mm) provides superior vibration resistance and secure fastening in critical assemblies
- External hex drive design enables easy installation and removal with standard tools while preventing tool slippage
- Full thread coverage along the 30mm length ensures maximum engagement and uniform stress distribution
- Consistent dimensional accuracy with Class 6h thread fit guarantees proper mating with nuts and threaded components
- Comprehensive regulatory compliance including RoHS 3 and REACH for global market acceptance and environmental safety
Professional Applications & Engineering Value
This M10 hex head screw delivers exceptional engineering value through its Class 8.8 steel construction and zinc plated finish, specifically designed to address industrial fastening challenges. The fine thread configuration (1.25mm pitch) provides superior resistance to vibration loosening in machinery, automotive assemblies, and structural applications where dynamic loads are present. The external hex drive facilitates high-torque installation without cam-out issues, while the fully threaded design ensures consistent clamping force distribution across the entire 30mm length. Engineered to ISO 8676 DIN 961 standards, these screws maintain dimensional precision for reliable interchangeability in OEM manufacturing and maintenance operations, reducing assembly time and improving joint integrity in critical connections.
Specification Summary & Compliance
This metric fastener features precise Class 6h thread fit tolerance ensuring proper engagement with mating components. Manufactured to ISO 8676 DIN 961 specifications with right-hand fine threading (M10x1.25mm) and external hex drive compatibility. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming adherence to international substance restriction requirements for industrial applications.
