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1/2 Inch Drive Socket Wrench | Internal Square Drive | 11 mm Width | Chrome Molybdenum | by 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. Made from durable chrome molybdenum with a burnished surface for corrosion resistance, this tool is ideal for automotive repair, mechanical assembly, and general fastening tasks. Suitable for both skilled tradespeople and DIY enthusiasts, it ensures reliability and longevity in your toolkit.

Product Name/Title: 1/2 Inch Drive Socket Wrench | Internal Square Drive | 11 mm Width | Chrome Molybdenum | by Wurth

Brand: Wurth

SKU: 71413031

Alternatively Known As: Socket wrench, 1/2 inch drive socket, internal square drive socket, hex socket wrench

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.