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M5 Zinc Plated Cup Head Square Neck Bolt | 50mm Length | Corrosion Resistant | DIN 603 Compliant | by Wurth
The M5 Zinc Plated Cup Head Square Neck Bolt is designed for secure fastening in mechanical assemblies, automotive repairs, and construction applications. With a length of 50mm and a corrosion-resistant zinc plating, this bolt ensures durability and compliance with DIN 603 standards, making it ideal for various industrial uses.
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Product Name/Title: M5 Zinc Plated Cup Head Square Neck Bolt | 50mm Length | Corrosion Resistant | DIN 603 Compliant | by Wurth
Brand: Wurth
SKU: 2239550
Alternatively Known As: Cup Head Square Neck Bolt, M5 Zinc Plated Bolt, DIN 603 Bolt, Metric Thread Bolt
Technical Specifications
- Thread type x nominal diameter (d1): M5
- Length (l1): 50 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 50mm x 13.55mm
- Weight: 0.1 kg
Key Features
- Flat square neck fixes the round head screw in a slot
- Allows tightening from the nut side without counter-tensioning
- Zinc plated steel for corrosion resistance
- Cup head with square neck design for secure fit
- Complies with DIN 603 standard
- RoHS-compliant
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper fastening and safety.
Applications
- Mechanical assemblies requiring secure fastening
- Automotive repairs and maintenance
- Construction and industrial equipment
- General purpose fastening in machinery and equipment
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Zinc plating extends product life reducing waste
Warranty Information
Wurth provides standard warranty against manufacturing defects as per company policy.
Available Now
The Wurth M5 Zinc Plated Cup Head Square Neck Bolt 50mm is available for immediate purchase, ideal for mechanical, automotive, and construction fastening applications.
