S-91180A753 M12 x 50 mm ISO 8765, DIN 960 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 tensile strength of 110,000 psi ensures reliable performance in high-stress industrial applications, reducing the risk of fastener failure.
- Class 8.8 steel construction provides excellent durability and load-bearing capacity, ideal for demanding mechanical assemblies.
- Zinc plating finish offers enhanced corrosion resistance, extending the screw's service life in harsh environments.
- Fine thread spacing (1.5mm pitch) and Class 6h thread fit deliver precise, secure fastening with minimal vibration loosening.
- Partially threaded design allows for controlled clamping force and easier alignment in varied material thicknesses.
- External hex drive and hex head enable quick installation and high torque application with standard tools, boosting efficiency.
- Compliance with ISO 8765, RoHS 3, and REACH ensures adherence to international quality and environmental standards, supporting global supply chain requirements.
Professional Applications & Engineering Value
This M12 hex head screw is engineered to address common industrial challenges, such as vibration-induced loosening and corrosion in machinery. Made from Class 8.8 steel with a zinc plated finish, it resists rust and wear in demanding settings like automotive assemblies, construction equipment, and heavy-duty manufacturing. The fine thread spacing and partial threading provide superior grip and stress distribution, reducing the need for frequent maintenance. By meeting ISO 8765 standards, it ensures consistent performance in metric fastener systems, making it a reliable choice for engineers seeking durability and compliance in industrial applications.
Specification Summary & Compliance
This screw features precise Class 6h thread fit and metric fine threading with M12 x 1.5mm dimensions, ensuring accurate engagement. It complies with ISO 8765 (referencing DIN 960) for thread standards and manufacturing consistency. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to environmental and safety regulations without hazardous substances.
