S-91280A636 M10 x 35 mm ISO 4017, DIN 933, 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 of 110,000 psi from Class 8.8 steel ensures reliable performance in demanding industrial applications
- Superior corrosion resistance with zinc plating extends service life in harsh environments
- Optimized coarse thread design (M10 x 1.5mm) provides faster installation and reduced cross-threading risk
- Full threading capability allows for maximum grip length and uniform load distribution
- Precision external hex drive (17mm head width) enables secure tool engagement and high torque application
- Consistent dimensional accuracy with Class 6h thread fit guarantees proper mating with standard nuts
- Rockwell C21 hardness rating maintains thread integrity under repeated assembly cycles
Professional Applications & Engineering Value
This M10 hex head screw delivers critical engineering advantages for industrial assembly challenges. The Class 8.8 steel construction provides the necessary tensile strength for structural applications where vibration resistance and load-bearing capacity are paramount. The coarse metric thread (1.5mm pitch) significantly reduces installation time in production environments while minimizing thread damage during high-volume assembly. The zinc plating surface treatment offers essential protection against oxidation in manufacturing facilities, warehouses, and outdoor applications. Engineered to ISO 4017/DIN 933 standards, these fully threaded screws ensure compatibility with existing metric fastener systems across machinery, equipment manufacturing, and structural steel connections.
Specification Summary & Compliance
Manufactured to precise Class 6h thread fit tolerance standards with M10 x 1.5mm coarse thread specifications. Complies with international standards including ISO 4017 and DIN 933 for dimensional accuracy and ISO 898 for mechanical properties. Meets environmental regulations including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) standards for restricted substances.
