S-91029A112 M10 x 30 mm ISO 4017, DIN 933 Extreme-Strength Metric Class12.9 Steel Hex Head Screws
Extreme-Strength Metric Class12.9 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
- Maximum Load Capacity: Class 12.9 rating and 170,000 PSI tensile strength ensure reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior Corrosion Resistance: Zinc yellow-chromate plating provides excellent protection against rust and environmental degradation, extending service life in harsh conditions.
- Precise Thread Engagement: Class 6h thread fit and coarse M10x1.5 pitch enable quick, secure installation with reduced cross-threading risks.
- High Durability: Rockwell C39 hardness and steel construction offer exceptional wear resistance, maintaining integrity under repetitive loads.
- Efficient Installation: External hex drive and fully threaded design allow for fast, tool-friendly assembly with standard wrenches.
- Industry Compliance: Meets ISO 4017/DIN 933 specifications, ensuring interchangeability and quality for global engineering projects.
- Versatile Sizing: 30 mm length and 17 mm head width provide optimal grip and clearance in diverse industrial setups.
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, this M10 hex head screw delivers critical reliability where vibration and dynamic loads are concerns. The Class 12.9 steel construction, combined with a zinc yellow-chromate finish, addresses common issues like corrosion-induced weakening and thread galling. Its fully threaded coarse pitch design ensures uniform stress distribution and rapid assembly in machinery, automotive frames, and structural steel connections. By adhering to ISO 4017/DIN 933 standards, it guarantees precise metric coarse threading and compatibility, minimizing downtime and replacement costs in demanding environments.
Specification Summary & Compliance
This screw features a Class 6h thread fit with M10x1.5 coarse pitch and right-hand threading, ensuring dimensional accuracy per metric standards. It complies with ISO 4017/DIN 933 manufacturing specifications and is suitable for applications requiring high tensile strength. The product meets common industry regulations for quality and performance, supporting reliable use in global supply chains.
