S-91280A951 M24 x 200 mm ISO 4014, DIN 931, SAE J1199, 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 ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Zinc plating provides superior corrosion resistance, extending the service life of the screw in harsh industrial environments.
- Class 8.8 strength grade and Rockwell C21 hardness offer excellent durability and resistance to wear, minimizing maintenance needs.
- Partially threaded design with coarse 3mm pitch allows for secure and rapid installation, saving time in assembly processes.
- Precise Class 6h thread fit ensures smooth engagement and consistent clamping force, enhancing joint integrity.
- Compliance with ISO 4014, DIN 931, and SAE J1199 standards guarantees interchangeability and reliability in global engineering projects.
- RoHS 3 and REACH regulatory compliance supports environmental safety and meets stringent industry requirements for hazardous substances.
Professional Applications & Engineering Value
This M24 hex head screw is engineered to address critical challenges in heavy-duty industrial applications, such as machinery assembly, structural frameworks, and automotive systems. The Class 8.8 steel construction, combined with a zinc-plated finish, provides robust resistance to corrosion and mechanical stress, ensuring long-term reliability in demanding environments. Its partially threaded metric design with coarse thread spacing facilitates quick and secure fastening, reducing installation time while maintaining high tensile strength. By adhering to ISO 4014 and DIN 931 standards, this screw offers consistent performance and compatibility, making it an ideal choice for engineers seeking dependable fastening solutions that minimize downtime and enhance operational safety.
Specification Summary & Compliance
This product features precise Class 6h thread fit and metric coarse threading with a 3mm pitch, ensuring dimensional accuracy per ISO 4014, DIN 931, and SAE J1199 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for hazardous substances.
