S-98697A780 5/16"-24 Weld Nuts
Weld Nuts
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Basic Information
Thread Parameters
Head Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
Other Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
- Enhanced weld integrity with rectangular base design and two projections for secure, permanent fastening
- Space-saving low-profile barrel (5/8" height) ideal for applications with limited clearance
- Precise thread engagement with Class 2B fit and 5/16"-24 UNF fine threads for vibration-resistant connections
- Optimized hole compatibility with 23/64" barrel diameter matching standard preparation requirements
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
- Dimensional stability through rectangular base (63/64"×5/8") providing increased surface contact area
Professional Applications & Engineering Value
This rectangular weld nut delivers critical performance advantages in industrial assembly where corrosion resistance and permanent fastening are paramount. The 18-8 stainless steel construction withstands corrosive environments while the low-profile barrel design solves clearance challenges in confined spaces. With UNF fine threads (5/16"-24) and Class 2B thread fit, it maintains secure connections under vibration in automotive frames, machinery enclosures, and structural fabrications. The rectangular base with two weld projections ensures maximum contact area for superior weld penetration and load distribution, making it ideal for heavy-duty applications requiring permanent threaded anchors in sheet metal and structural components.
Specification Summary & Compliance
This weld nut features precision 5/16"-24 UNF fine threads with Class 2B thread fit per UNF standards, ensuring consistent engagement and reliable performance. Critical dimensions include 23/64" barrel diameter matching standard hole preparations, 5/8" barrel height for low-profile requirements, and rectangular base dimensions of 63/64" length × 5/8" width. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current substance restriction requirements for industrial fastener applications.
