S-91280A097 M10 x 20 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
- Superior load-bearing capacity with 110,000 psi tensile strength for reliable performance in demanding applications
- Exceptional durability provided by Class 8.8 steel construction and Rockwell C21 hardness for extended service life
- Precise thread engagement with Class 6g fit and M10x1.5mm coarse thread pitch ensuring secure fastening
- Easy installation and removal through external hex drive design with 17mm head width for standard tool compatibility
- Full thread coverage along the 20mm length for maximum grip strength and distribution
- Comprehensive regulatory compliance meeting international ISO 4017 DIN 933 standards and environmental regulations
- Right-hand thread orientation for standard assembly procedures and intuitive installation
Professional Applications & Engineering Value
These M10 hex head screws deliver critical engineering solutions for industrial applications requiring high tensile strength and reliable fastening performance. The Class 8.8 steel construction provides excellent mechanical properties, while the fully threaded design ensures maximum contact surface for superior clamping force. The external hex drive allows for high torque application without stripping, making them ideal for machinery assembly, structural frameworks, and heavy equipment manufacturing. The metric coarse threading (M10x1.5mm) resists vibration loosening and enables quick installation in production environments. These industrial screws maintain dimensional accuracy throughout their service life, reducing maintenance requirements and downtime in critical applications.
Specification Summary & Compliance
Manufactured to exacting ISO 4017 DIN 933 standards with Class 6g thread fit tolerance for precision engagement. The metric coarse thread (M10x1.5mm) provides optimal performance in most industrial applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures safe use across various industries. The 20mm length and fully threaded design maintain consistent performance specifications throughout the fastener's entire engagement area.
