Trade Discount 20%
M5 Zinc Plated Cup Head Square Neck Bolt Property Class 8.8 Corrosion Resistant Wurth
The M5 Zinc Plated Cup Head Square Neck Bolt is designed for secure fastening in mechanical assemblies, automotive repairs, and industrial applications.
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Technical Specifications
- Thread type x nominal diameter (d1): M5
- Length (l1): 30 mm
- Material: Steel
- Property class: 8.8
- Surface: Zinc plated
- Head diameter (dk): 13.55 mm
- Head height (k1): 3.3 mm
- Square width (V): 5.48 mm
- Square height (f): 4.10 mm
- Standards: DIN 603
- RoHS-compliant: Yes
- Head type: Cup head square neck
- Thread type: Metric thread
- Pitch: 0.8 mm
- Thread form: Standard metric thread
- Shank diameter: 5 mm
- Thread length (metric thread) (b): 16 mm
- Product class: C
- Dimensions (H x L x W): 3.3mm x 30mm x 13.55mm
- Weight: 0.1 kg
Key Features
- Flat square neck fixes the round head screw in a slot allowing tightening from the nut side without counter-tensioning
- Made from high-strength steel with property class 8.8
- Zinc plated surface for corrosion resistance
- Cup head with square neck design for secure fit
- RoHS-compliant ensuring environmental safety
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper torque and secure fastening.
Applications
- Mechanical assemblies requiring secure fastening
- Automotive repairs and manufacturing
- Industrial machinery and equipment
- Construction and structural applications
Standards & Compliance
- Complies with AS/NZS 1252 for metric fasteners
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable zinc plating extends product life reducing waste
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
The Wurth M5 x 30mm Zinc Plated Steel Cup Head Square Neck Bolt is available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.
