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Double Box-End Wrench | Extra Long Design | Chrome-Vanadium Steel | POWERDRIV® Bi-Hex Drive | by Wurth

BRAND: Wurth
SKU: 714235301
$102.60 List price: $128.90
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The Double Box-End Wrench is designed for high tightening and releasing forces, making it ideal for automotive repair and industrial machinery maintenance. With its extra long reach and slim ring design, this wrench easily accesses hard-to-reach areas, ensuring efficiency in mechanical tasks. Crafted from durable chrome-vanadium steel, it offers longevity and reliability for both professionals and DIY enthusiasts.

Product Name/Title: Double Box-End Wrench | Extra Long Design | Chrome-Vanadium Steel | POWERDRIV® Bi-Hex Drive | by Wurth

Brand: Wurth

SKU: 714235301

Alternatively Known As: Double box wrench, Box spanner, Bi-hex wrench, Extra long inch wrench

Technical Specifications
  • Width across flats: 3/8 x 7/16 inch
  • Length (L): 292 mm
  • Ring thickness (a1): 8 mm
  • Ring thickness 2 (a2): 9.8 mm
  • External diameter of ring (d1): 15.5 mm
  • External diameter of ring 2 (d2): 17.6 mm
  • Shank thickness: 4.5 mm
  • Material: Chrome-vanadium steel
  • Surface: Satined
  • Dimensions (H x L x W): 17mm x 292mm x 292mm
  • Weight: 0.3 kg
Key Features
  • Designed for high tightening and releasing forces
  • Suitable for hard-to-reach areas
  • Straight and very slim ring design
  • Ring side equipped with POWERDRIV® bi-hexagonal drive
Professional Installation Requirements
  • No professional installation required; suitable for use by trained professionals and DIY enthusiasts.
Applications
  • Automotive repair and maintenance
  • Industrial machinery assembly and maintenance
  • General mechanical and engineering tasks
  • Tightening and releasing fasteners in hard-to-reach areas
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable chrome-vanadium steel construction reduces the need for frequent replacements, minimizing waste.
Warranty Information

Wurth offers a limited warranty against manufacturing defects. Please refer to Wurth's official warranty policy for details.

Available Now

The Wurth Double Box-End Wrench Inch Extra Long is available now for immediate purchase. Ideal for automotive, industrial, and mechanical applications requiring high torque and access to tight spaces.