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M6 Stainless Steel Cup Head Square Neck Bolt | 50mm Length | RoHS Compliant | by Wurth
The M6 Stainless Steel Cup Head Square Neck Bolt is designed for secure fastening in mechanical assemblies, automotive repairs, and construction applications. With a length of 50mm and made from corrosion-resistant stainless steel A2, this bolt features a unique square neck design that allows for easy tightening from the nut side, ensuring a reliable fit in various materials.
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Product Name/Title: M6 Stainless Steel Cup Head Square Neck Bolt | 50mm Length | RoHS Compliant | by Wurth
Brand: Wurth
SKU: 226650
Alternatively Known As: Square Neck Cup Head Bolt, M6 Stainless Steel Bolt, Metric Cup Head Bolt, DIN 603 Bolt
Technical Specifications
- Thread type x nominal diameter (d1): M6
- Length (l1): 50 mm
- Material: Stainless steel A2
- Property class: 70
- Surface: Plain
- Head diameter (dk): 16.55 mm
- Head height (k1): 3.88 mm
- Square width (V): 6.48 mm
- Square height (f): 4.6 mm
- Standards: DIN 603
- RoHS-compliant: Yes
- Head type: Cup head square neck
- Thread type: Metric thread
- Pitch: 1 mm
- Thread form: Standard metric thread
- Shank diameter: 6 mm
- Thread length (b): 18 mm
- Product class: C
- Dimensions (H x L x W): 3.88mm x 50mm x 16.55mm
- 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
- RoHS-compliant ensuring environmental safety
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 metal and wood
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Stainless steel construction enhances durability and reduces replacement frequency
Warranty Information
Wurth provides standard warranty against manufacturing defects as per company policy.
Available Now
The Wurth M6 Stainless Steel Cup Head Square Neck Bolt 50mm is available for immediate purchase, ideal for mechanical, automotive, and construction fastening applications.
