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M8 Stainless Steel Cup Head Square Neck Bolt DIN 603 Compliant Corrosion Resistant Variant-2 Wurth

BRAND: Wurth
SKU: 226880
$59.00 List price: $74.10
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The M8 Stainless Steel Cup Head Square Neck Bolt is designed for secure fastening in mechanical assemblies, automotive repairs, and construction applications.
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.

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