S-94640A180 5/16"-24 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-to-weight ratio from 4130 Alloy Steel construction for reliable performance in demanding industrial applications
- Precision Class 2B thread fit ensures smooth assembly and secure fastening with mating components
- Optimized for 3/4" OD tubing systems with 0.058" wall thickness compatibility for perfect fit in fluid and pneumatic applications
- Fine UNF threading (5/16"-24) provides enhanced vibration resistance and superior load distribution
- Partially threaded design allows for precise positioning and easier welding access during installation
- Full regulatory compliance with RoHS 3 and REACH standards for use in regulated industries worldwide
- Right-hand threading enables standard installation procedures and compatibility with conventional tools
Professional Applications & Engineering Value
This 4130 Alloy Steel tube end weld nut delivers exceptional engineering value in hydraulic, pneumatic, and structural tubing systems where vibration resistance and long-term reliability are critical. The partially threaded UNF design allows for precise alignment during welding operations while maintaining Class 2B thread precision for consistent mating with corresponding fasteners. Engineered specifically for 3/4" OD tubing with 0.058" wall thickness, this weld nut solves common installation challenges in industrial machinery, automotive systems, and aerospace applications where fine thread engagement prevents loosening under dynamic loads. The right-hand thread configuration ensures compatibility with standard assembly processes, reducing installation time and improving manufacturing efficiency.
Specification Summary & Compliance
This tube end weld nut features 5/16"-24 UNF fine threading with Class 2B thread fit per unified thread standards, ensuring precise dimensional accuracy. The 3/4" thread length and 1" overall height provide optimal engagement for secure connections. Manufactured from 4130 Alloy Steel for superior strength and durability. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest substance restriction requirements for industrial components.
