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M4 Stainless Steel Socket Head Cap Screw | ISO 4762 Compliant | Corrosion Resistant | by Wurth
The M4 Stainless Steel Socket Head Cap Screw is designed for mechanical assemblies requiring durable and corrosion-resistant fasteners. Made from A4 stainless steel and compliant with ISO 4762 standards, this screw offers excellent mechanical strength and a secure hexagon socket drive. Ideal for industrial, marine, and general fastening applications, it ensures reliability and longevity in various environments.
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Technical Specifications
- Thread type x nominal diameter (d1): M4
- Length (l1): 25 mm
- Head diameter (dk): 7 mm
- Head height (k1): 4 mm
- Standards: ISO 4762
- Material: Stainless steel A4
- Property class: 70
- Surface: Plain
- 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 25mm x 7mm
- Weight: 0.1 kg
Key Features
- Made from A4 stainless steel for excellent corrosion resistance
- ISO 4762 / DIN 912 compliant socket head cap screw
- Metric thread M4 with 25mm length
- Property class 70 for good mechanical strength
- Hexagon socket drive for secure tightening
- Plain surface finish
- RoHS compliant
Professional Installation Requirements
- Installation by a qualified technician or tradesperson recommended to ensure correct torque and fastening integrity.
Applications
- Mechanical assemblies requiring corrosion-resistant fasteners
- Industrial machinery and equipment
- Marine and outdoor applications due to stainless steel corrosion resistance
- General fastening in construction and manufacturing
Standards & Compliance
- AS/NZS 4762 – Socket Head Cap Screws (aligned with ISO 4762)
Environmental Benefits
- Corrosion resistance extends product life, reducing replacement frequency and waste
- RoHS compliant, free from hazardous substances
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
The Wurth M4 x 25mm A4-70 stainless steel socket head cap screw is available for immediate purchase, ideal for industrial, marine, and general fastening applications.
