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M8 Stainless Steel Cup Head Square Neck Bolt | DIN 603 Compliant | Corrosion Resistant | by Wurth
The M8 Stainless Steel Cup Head Square Neck Bolt is designed for secure fastening in mechanical assemblies, automotive repairs, and construction applications. Made from durable stainless steel A2, it offers excellent corrosion resistance and complies with DIN 603 standards, ensuring reliability in various environments. Ideal for tradespeople seeking a robust fastening solution.
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Product Name/Title: M8 Stainless Steel Cup Head Square Neck Bolt | DIN 603 Compliant | Corrosion Resistant | by Wurth
Brand: Wurth
SKU: 226880
Alternatively Known As: Square Neck Cup Head Bolt, M8 Square Neck Bolt, Stainless Steel Metric Bolt
Technical Specifications
- Thread type x nominal diameter (d1): M8
- Length (l1): 80 mm
- Material: Stainless steel A2
- Property class: 70
- Surface: Plain
- Head diameter (dk): 20.65 mm
- Head height (k1): 4.88 mm
- Square width (V): 8.58 mm
- Square height (f): 5.6 mm
- Standards: DIN 603
- RoHS-compliant: Yes
- Head type: Cup head square neck
- Thread type: Metric thread
- Pitch: 1.25 mm
- Thread form: Standard metric thread
- Shank diameter: 8 mm
- Thread length (b): 22 mm
- Product class: C
- Dimensions (H x L x W): 4.88mm x 80mm x 20.65mm
- Weight: 0.1 kg
Key Features
- Flat square neck fixes the round head screw in oval holes
- Allows tightening from the nut side without holding the screw
- Made from stainless steel A2 for corrosion resistance
- Cup head with square neck design for secure fit
- Complies with DIN 603 standard
Professional Installation Requirements
- Installation by a qualified tradesperson or technician is recommended to ensure proper torque and secure fastening.
Applications
- Mechanical assemblies requiring secure fastening with square neck bolts
- Automotive and machinery repairs
- Construction and structural applications involving metric bolts
Standards & Compliance
- AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Made from durable stainless steel to reduce replacement frequency
- RoHS-compliant ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
The Wurth M8 x 80mm Stainless Steel Cup Head Square Neck Bolt is available for immediate purchase, ideal for mechanical, automotive, and construction fastening applications.
