S-90372A124 M12 Socket Nuts
Socket Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Drive & Tool Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
- Precise Class 6H thread fit guarantees consistent engagement and reduces the risk of cross-threading during assembly.
- Hex drive design with 7/16" hex key compatibility allows for high-torque installation in confined spaces using standard tools.
- Partially threaded shank provides optimal grip and alignment, minimizing material stress in pre-drilled 18.6 mm holes.
- Coarse M12 x 1.75mm thread pitch enables rapid installation and superior vibration resistance in heavy-duty applications.
- Full REACH and RoHS 3 compliance ensures environmental safety and meets global regulatory standards for industrial use.
- Right-hand threading with 9.1mm thread depth delivers secure fastening performance for repetitive disassembly and reassembly cycles.
Professional Applications & Engineering Value
Engineered for demanding industrial environments, this M12 socket head nut combines 18-8 stainless steel durability with precision Class 6H threading to solve critical fastening challenges. The partially threaded design and coarse 1.75mm pitch prevent loosening under vibration while facilitating quick assembly in machinery, automotive systems, and structural frameworks. Its hex drive compatibility with standard 7/16" tools enables secure installation in tight spaces where wrench clearance is limited. The corrosion-resistant material and metric coarse thread profile ensure reliable performance in outdoor equipment, marine applications, and manufacturing assemblies requiring repeated maintenance cycles.
Specification Summary & Compliance
This metric socket head nut features M12 x 1.75mm coarse threading with Class 6H thread fit tolerance per ISO standards, ensuring precise dimensional accuracy with 18mm OD and 18.5mm height. Manufactured to meet REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliance requirements, it's designed for 18.6mm hole diameter applications with 9.1mm thread depth. The right-hand threaded fastener maintains consistent performance across industrial applications where corrosion resistance and regulatory compliance are critical.
