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M4 Socket Head Cap Screw | Zinc Plated Steel | ISO 4762 Compliant | by Wurth
The M4 Socket Head Cap Screw is crafted from high-strength steel with a zinc plated surface, ensuring corrosion resistance and durability. Ideal for mechanical assemblies, industrial machinery, and automotive repairs, this screw complies with ISO 4762 standards and is RoHS-compliant for environmental safety. Its secure hexagon socket drive allows for reliable fastening in various applications.
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Product Name/Title: M4 Socket Head Cap Screw | Zinc Plated Steel | ISO 4762 Compliant | by Wurth
Brand: Wurth
SKU: 84440
Alternatively Known As: Socket Head Cap Screw, Hex Socket Bolt, Metric Socket Head Bolt M4
Technical Specifications
- Thread type x nominal diameter (d1): M4
- Length (l1): 40 mm
- Head diameter (dk): 7 mm
- Head height (k1): 4 mm
- Standards: ISO 4762
- Material: Steel
- Property class: 8.8
- Surface: Zinc plated
- RoHS-compliant: Yes
- Head type: Socket head
- Drive type: Hexagon socket
- Internal drive (s1): HS3
- Thread type: Metric thread
- Thread form: Standard metric thread
- Product class: A
- Dimensions (H x L x W): 4mm x 40mm x 7mm
- Weight: 0.1 kg
Key Features
- Made from high-strength steel with property class 8.8
- Zinc plated surface for corrosion resistance
- Socket head with hexagon internal drive (HS3) for secure tightening
- Complies with ISO 4762 standard
- RoHS-compliant ensuring environmental safety
Professional Installation Requirements
- Installation requires appropriate hex key tool and should be performed by trained personnel to ensure correct torque and fastening.
Applications
- Mechanical assemblies requiring secure fastening
- Industrial machinery and equipment
- Automotive repairs and maintenance
- General construction and manufacturing
Standards & Compliance
- AS/NZS 4762 – Socket Head Cap Screws (aligned with ISO 4762)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Zinc plating extends product life reducing waste
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
The Wurth M4 x 40mm Zinc Plated Steel Socket Head Bolt is available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.
