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1 2 Inch Drive Socket Wrench Internal Square Drive 11 mm Width Wurth

BRAND: Wurth
SKU: 71413031
$40.30 List price: $50.60
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The 1 2 inch drive socket wrench is designed for secure attachment with its internal square drive and 11 mm width across flats, perfect for outer hexagon fasteners.
Technical Specifications
  • Drive: 1/2 inch
  • Drive type: Internal square
  • Width across flats: 11 mm
  • Tip type: For outer hexagon
  • Length (L1): 38 mm
  • Socket wrench external diameter (D1): 18.5 mm
  • Socket wrench external diameter 2 (D2): 25 mm
  • Socket wrench depth (t): 6 mm
  • Material: Chrome molybdenum
  • Surface: Burnished
  • Dimensions (H x L x W): 38mm x 38mm x 25mm
  • Weight: 0.3 kg
Key Features
  • 1/2 inch internal square drive for secure socket attachment
  • 11 mm width across flats suitable for outer hexagon fasteners
  • Made from durable chrome molybdenum material
  • Burnished surface finish for corrosion resistance and durability
Professional Installation Requirements
  • No professional installation required; suitable for use by skilled tradespeople and DIY enthusiasts.
Applications
  • Automotive repair and maintenance
  • Mechanical and industrial assembly
  • General hand tool use for fastening and loosening hex fasteners
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable construction reduces the need for frequent replacements, minimizing waste.
Warranty Information

Wurth provides a standard manufacturer warranty covering defects in materials and workmanship.

Available Now

The Wurth 71413031 socket wrench is available for immediate purchase, ideal for automotive, mechanical, and general hand tool applications.