S-98697A840 M8 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
- Corrosion-resistant 18-8 stainless steel construction ensures long-term durability in harsh environments, reducing maintenance costs and replacement frequency.
- Low-profile rectangular design with 2mm barrel height minimizes space requirements while providing stable welding surfaces for compact assemblies.
- Class 6H thread fit with M8 coarse pitch (1.25mm) guarantees precise, reliable engagement and easy installation in high-vibration applications.
- Optimized 25x16mm base dimensions and dual projections enhance weld integrity and distribute stress evenly for improved joint strength.
- Full compliance with REACH and RoHS 3 standards ensures safe usage in regulated industries without hazardous substance concerns.
- 9.2mm barrel diameter matched to standard hole sizes simplifies alignment and accelerates production workflows during welding operations.
Professional Applications & Engineering Value
This low-profile rectangular weld nut addresses critical challenges in industrial fabrication, where space constraints and corrosion resistance are paramount. Crafted from 18-8 stainless steel, it withstands exposure to moisture, chemicals, and temperature variations, making it ideal for automotive frames, machinery enclosures, and structural supports. The M8 coarse thread and Class 6H fit provide consistent torque retention and reduce cross-threading risks, while the compact base (25mm length × 16mm width) and minimal barrel height (2mm) allow seamless integration into tight weld zones. By ensuring reliable, repeatable fastening in demanding environments, this nut enhances assembly efficiency and extends service life across welding applications.
Specification Summary & Compliance
This metric weld nut adheres to precise dimensional standards, including a Class 6H thread fit for ISO-compliant tolerance and a 9.2mm barrel diameter for optimal hole alignment. Manufacturing follows industry guidelines for rectangular weld nuts, with full conformity to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental and safety compliance in global supply chains.
