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Hexagon Weld Nut with Flange ISO 21670 | M16 Thread | Steel Construction | RoHS Compliant | @Pack of 100 | by Wurth
Hexagon weld nut with flange ISO 21670 is designed for secure fastening in metal fabrication and assembly. With an M16 thread and durable steel construction, it meets RoHS compliance for reduced hazardous substances. Ideal for automotive, construction, and industrial applications, this pack of 100 ensures reliable performance and longevity.
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Product Name/Title: Hexagon Weld Nut with Flange ISO 21670 | M16 Thread | Steel Construction | RoHS Compliant | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 399002016
Alternatively Known As: Hex weld nut, flange weld nut, ISO 21670 weld nut, steel weld nut, M16 weld nut
Technical Specifications
- Thread type x nominal diameter (D): M16
- Height (h1): 19.5 mm
- Flange diameter (dc): 36.5 mm
- External drive (s1): WS24
- Flange thickness: 4 mm
- Max. carbon content: 0.25%
- Min./max. material thickness: 2.0-4.0 mm
- Drill hole diameter: 18.8 mm
- Material: Steel
- Surface: Plain
- RoHS-compliant: Yes
- Dimensions (H x L x W): 19.5mm x 36.5mm x 36.5mm
- Weight: 0.05 kg
Key Features
- Weld nuts suitable for screw mounting with screws of strength classes up to and including 10.9 according to ISO 898-1
- Compliant with ISO 21670 standard
- Made of steel with plain surface finish
- RoHS-compliant
Professional Installation Requirements
- Professional welding and installation by qualified personnel is recommended to ensure secure and compliant fastening.
Applications
- Suitable for screw mounting with screws of strength classes up to and including 10.9
- Used in metal fabrication and assembly requiring secure weld nut fastening
- Ideal for automotive, construction, and industrial equipment manufacturing
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable steel construction promotes long product life and reduces waste
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth's warranty policy for details.
Available Now
Wurth Hexagon Weld Nut with Flange ISO 21670 Steel Plain 100 PCS is available for immediate purchase, ideal for industrial and construction applications requiring reliable weld nut fastening.
