S-90012A104 10-24 x 3/4" Coupling Nuts
Coupling Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 6061 aluminum construction for extended service life in demanding environments
- Precision Class 2B thread fit ensures smooth engagement and reliable connections without cross-threading
- External hex drive design provides excellent torque transmission and easy installation with standard tools
- Fully threaded right-hand configuration offers maximum engagement length for secure joint assembly
- 10-24 UNC coarse threading delivers faster assembly and reduced susceptibility to thread damage
- REACH and RoHS 3 compliance meets international environmental standards for industrial applications
- 3/4" length provides ample thread engagement for connecting threaded rods or studs securely
Professional Applications & Engineering Value
This 10-24 UNC coupling nut manufactured from 6061 aluminum addresses critical challenges in industrial assembly where corrosion resistance and lightweight properties are essential. The external hex drive configuration enables high-torque installation without specialized tools, while the fully threaded design ensures maximum contact surface for vibration-resistant connections. Particularly valuable in aerospace, automotive, and machinery applications, this coupling nut solves alignment issues when joining threaded components, with the coarse UNC threading preventing cross-threading during rapid assembly operations. The combination of Class 2B thread fit and aluminum construction provides optimal performance in applications requiring repeated disassembly and reassembly without thread degradation.
Specification Summary & Compliance
This coupling nut features precision 10-24 UNC coarse threading with Class 2B thread fit per ASME standards, ensuring dimensional accuracy and interchangeability. The component maintains 3/4" length and 3/8" width specifications for consistent performance. Manufacturing complies with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) standards with exemption 6(b)-II for lead as an alloying element in aluminum machining applications.
