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Hexagon Weld Nut with Flange ISO 21670 | Steel Material | RoHS Compliant | @Pack of 100 | by Wurth
Hexagon weld nut with flange ISO 21670 is designed for secure fastening in metal fabrication and assembly. Made from durable steel and RoHS compliant, it supports screw mounting with strength classes up to 10.9, making it ideal for automotive, machinery, and structural applications. Ensure professional installation for optimal performance and safety.
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Product Name/Title: Hexagon Weld Nut with Flange ISO 21670 | Steel Material | RoHS Compliant | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 399002005
Alternatively Known As: Hex weld nut, flange weld nut, ISO 21670 weld nut, steel weld nut
Technical Specifications
- Thread type x nominal diameter (D): M5
- Height (h1): 5 mm
- Flange diameter (dc): 15.5 mm
- External drive (s1): WS8
- Flange thickness: 1.7 mm
- Standards: ISO 21670
- Material: Steel
- Surface: Plain
- Max. carbon content: 0.25%
- Min./max. material thickness: 0.88-1.2 mm
- Drill hole diameter: 7 mm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 5mm x 15.5mm x 15.5mm
- Weight: 0.05 kg
Key Features
- Hexagon weld nut with flange according to ISO 21670
- Suitable for screw mounting with screws of strength classes up to and including 10.9 (ISO 898-1)
- Steel material with plain surface finish
- RoHS-compliant
Professional Installation Requirements
- Installation requires welding equipment and should be performed by a qualified professional to ensure secure fastening and compliance with safety standards.
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, machinery, and structural steel applications
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 against defects applies.
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 nuts.
