Trade Discount 21%
Countersunk Screw with Hexagon Socket | Galvanised ISO 10642 | Steel Grade 10.9 | Zinc-Plated Blue Passivated | by WURTH
Countersunk screw with hexagon socket designed for high-strength fastening in mechanical assemblies. Made from steel grade 10.9, it features a zinc-plated finish with blue passivation for enhanced corrosion resistance. Ideal for industrial machinery and automotive applications, this screw ensures a flush surface finish and secure tightening.
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Product Name/Title: Countersunk Screw with Hexagon Socket | Galvanised ISO 10642 | Steel Grade 10.9 | Zinc-Plated Blue Passivated | by WURTH
Brand: WURTH
SKU: 008903 25
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 with blue passivation (A2K)
- Head type: Countersunk
- Drive type: Hexagon socket
- Nominal diameters: M18, M22, M24 omitted
- Strength classes: 10.9 and 12.9 added
- Dimensions (H x L x W): 10mm x 50mm 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 qualified personnel using appropriate tools 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
- Zinc plating provides corrosion resistance extending product life and reducing replacement frequency
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
Available for immediate purchase, ideal for industrial and mechanical fastening applications.
