S-94640A570 3/4"-16 Weld Nuts
Weld Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior strength and durability from 4130 Alloy Steel construction, ideal for high-stress industrial environments
- Precise thread engagement and vibration resistance with Class 2B thread fit and UNF fine threading for reliable, long-term performance
- Optimized for 1-1/8" tube OD and 0.083" wall thickness, ensuring perfect fit and secure connections in tubing systems
- Full threading and right-hand design provides maximum grip and easy installation in confined spaces
- Compliance with RoHS 3 and REACH regulations guarantees environmental safety and global market acceptance
- Enhanced corrosion resistance from material properties, reducing maintenance needs in harsh conditions
- Versatile weld-on design allows for permanent, high-strength attachment to tubing assemblies
Professional Applications & Engineering Value
This 3/4"-16 UNF Tube End Weld Nut in 4130 Alloy Steel addresses critical challenges in industrial tubing systems, such as leakage, vibration loosening, and assembly inefficiencies. The fully threaded right-hand design and Class 2B thread fit ensure precise alignment and secure fastening, minimizing the risk of failure in high-pressure applications like hydraulic systems, automotive frames, and aerospace tubing. Its compatibility with 1-1/8" tube OD and 0.083" wall thickness makes it ideal for custom fabrications, while the fine UNF threading enhances load distribution, providing engineers with a reliable solution for demanding environments where durability and regulatory compliance are paramount.
Specification Summary & Compliance
This weld nut features 3/4"-16 UNF fine threading with Class 2B thread fit for precise dimensional accuracy, ensuring consistent performance in assembly. It is manufactured from 4130 Alloy Steel and designed for tubes with 1-1/8" OD and 0.083" wall thickness. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, meeting stringent environmental and safety requirements for industrial use.
