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Hex Socket Screw | Strength Class 10.9 | Zinc-Nickel Coating | Flattened Half Round Head | by WURTH

BRAND: Wurth
SKU: 425364 35
$8.60 List price: $10.90
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This hex socket screw features a strength class of 10.9 and a zinc-nickel black coating, making it ideal for high corrosion risk environments. Designed for mechanical assemblies, it ensures secure fastening with its flattened half round head and hexagon socket drive. Perfect for industrial and automotive applications, this screw combines durability with high mechanical strength.

Product Name/Title: Hex Socket Screw | Strength Class 10.9 | Zinc-Nickel Coating | Flattened Half Round Head | by WURTH

Brand: WURTH

SKU: 425364 35

Alternatively Known As: Hex Socket Screw, Half Round Head Screw, Zinc-Nickel Plated Screw, High Strength Fastener

Technical Specifications
  • Material: Steel
  • Strength Class: 10.9
  • Coating: Zinc-nickel black (ZNBHL), chromium (VI)-free
  • Head Type: Flattened half round with collar
  • Drive Type: Hexagon socket
  • Standard: ISO 7380-2
  • Load Limitation: Limited loads due to head geometry as per DIN EN ISO 898-1
  • Dimensions (H x L x W): 15mm x 35mm x 10mm
  • Weight: 0.1 kg
Key Features
  • Zinc-nickel black coating (ZNBHL) providing high corrosion resistance
  • Steel construction with strength class 10.9 for high mechanical strength
  • Hexagon socket for secure and precise tightening
  • Flattened half round head with collar design
Professional Installation Requirements
  • Installation by a qualified technician or engineer is recommended to ensure correct torque and load application.
Applications
  • High corrosion risk environments requiring durable fastening solutions
  • Mechanical assemblies needing high-strength screws with corrosion resistance
  • Industrial and automotive applications
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Chromium (VI)-free zinc-nickel coating reduces environmental and health hazards
  • Durable corrosion-resistant coating extends product lifespan, reducing waste
Warranty Information

Warranty against manufacturing defects as per WURTH standard terms and conditions.

Available Now

Available for immediate purchase, ideal for industrial, automotive, and high-corrosion risk fastening applications.