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3/8" FEM-1/4" MALE 6" EXT BALL END* - Apex Tool Group

Part #: APEX-257-B-6

This Apex Tool Group extension adapter is engineered for professional technicians and mechanics seeking enhanced reach and versatility in confined workspaces. Designed to seamlessly convert 3/8" drive tools to accept 1/4" drive sockets, it provides essential flexibility for a wide array of automotive and industrial applications. The 6-inch extension, coupled with a ball end design, allows for efficient angled access to fasteners, significantly improving productivity in challenging environments.

Key Features

  • Drive Size Conversion: Effortlessly adapts 3/8" female drive ratchets, breaker bars, or torque wrenches to connect with 1/4" male drive sockets and accessories.
  • Extended Reach: Provides an additional 6 inches of length, enabling access to deeply recessed or obstructed fasteners.
  • Ball End Design: Features a precision-engineered ball end that offers up to a 15-degree working angle, ideal for fastening or unfastening in tight, offset, or restricted areas.
  • Professional-Grade Durability: Manufactured by Apex Tool Group from high-quality materials, ensuring robust construction and reliable performance under demanding professional use.
  • Secure Connection: Designed for a precise and secure fit, minimizing play and maximizing torque transfer from tool to fastener.

Applications

This versatile extension adapter is an indispensable tool across various professional settings. It is particularly valuable for:

  • Automotive Repair: Ideal for reaching engine components, dashboard fasteners, interior trim screws, and undercarriage bolts where straight access is limited.
  • Industrial Maintenance: Essential for machinery assembly, equipment repair, and accessing fasteners within complex industrial configurations.
  • General Workshop Use: A crucial component for any technician or mechanic regularly working with a mix of drive sizes and requiring angled or extended access to fasteners.

Specifications

  • Manufacturer: Apex Tool Group
  • Model Number: APEX-257-B-6
  • Female Drive Size: 3/8 inch
  • Male Drive Size: 1/4 inch
  • Extension Length: 6 inches
Only 1 left in stock - order soon

$35.37

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This product was added to our catalog on Tuesday 30 June, 2026.

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