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Countersunk Screw with Hexagon Socket | ISO 10642 | Steel Grade 10.9 | Zinc-Plated Blue Passivated | by WURTH
The Countersunk Screw with Hexagon Socket is designed for high-strength fastening in mechanical assemblies, featuring a durable steel grade 10.9 construction and a zinc-plated, blue passivated finish for enhanced corrosion resistance. Ideal for industrial machinery and automotive applications, this screw ensures a flush surface finish and secure tightening, making it a reliable choice for professionals.
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Product Name/Title: Countersunk Screw with Hexagon Socket | ISO 10642 | Steel Grade 10.9 | Zinc-Plated Blue Passivated | by WURTH
Brand: WURTH
SKU: 008904 40
Alternatively Known As: Hex Socket Countersunk Screw, ISO 10642 Screw, Zinc-Plated Countersunk Bolt
Technical Specifications
- Standard: ISO 10642 (replaces DIN 7991)
- Material: Steel grade 10.9
- Surface finish: Zinc-plated, blue passivated (A2K)
- Head type: Countersunk
- Drive type: Hexagon socket
- Nominal diameter: M18 (approximate)
- Note: Stainless steels removed, strength classes 10.9 and 12.9 added
- Dimensions (H x L x W): 10mm x 40mm x 18mm
- Weight: 0.1 kg
Key Features
- Countersunk head for flush surface finish
- Hexagon socket drive for secure tightening
- Steel grade 10.9 for high tensile strength
- Zinc-plated with blue passivation for corrosion resistance
Professional Installation Requirements
- Installation by a qualified technician or engineer recommended to ensure correct torque and secure fastening.
Applications
- Mechanical assemblies requiring high-strength fastening
- Industrial machinery and equipment
- Automotive and construction applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable zinc plating extends product life reducing replacement frequency
- Steel material is recyclable contributing to sustainable resource use
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
The WURTH Countersunk Screw with Hexagon Socket ISO 10642 is available for immediate purchase, ideal for industrial and mechanical fastening applications.
