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LONG HEX BIT SKT 4" 3/8" DR 8MM - CTA Manufacturing Corp.

Part #: CTA8548

The CTA Manufacturing Corp. CTA8548 Long Hex Bit Socket is engineered for professional automotive and industrial applications, providing extended reach and robust performance for difficult-to-access fasteners. This specialized tool combines a durable 8mm hex bit with a 4-inch overall length, making it an essential addition to any professional's toolkit for tasks requiring extended access and precise torque application.

Key Features

  • Extended Reach: The 4-inch (100mm) overall length allows technicians to access recessed fasteners and confined spaces with ease.
  • Durable Construction: Manufactured by CTA Manufacturing Corp., this hex bit socket is built to withstand the rigors of daily professional use, ensuring long-term reliability.
  • Standard Drive Size: Features a 3/8-inch drive, compatible with most professional ratchets, breaker bars, and torque wrenches.
  • Precise Fit: The 8mm hex bit provides a secure, non-slip fit for corresponding fasteners, reducing the risk of stripping and improving efficiency.
  • Professional-Grade Tool: Designed for the demands of automotive mechanics and industrial technicians, offering dependable performance.

Applications

This long hex bit socket is ideal for a variety of tasks where standard hex bits fall short. Common applications include accessing brake caliper bolts, engine components, transmission fasteners, and other deeply seated hex-head bolts found in vehicles and machinery. Its extended length is particularly beneficial for reaching fasteners behind obstacles or within deep cavities, often encountered during maintenance or repair work on passenger cars, light trucks, and industrial equipment.

Specifications

  • Manufacturer: CTA Manufacturing Corp.
  • Model Number: CTA8548
  • Hex Bit Size: 8mm
  • Drive Size: 3/8"
  • Overall Length: 4" (100mm)
Only 1 left in stock - order soon

$11.75

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Sunday 31 May, 2026.

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