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3131A-2 3/8 Square Drive Adjustable Tap Holder Min. 4.5 mm M - Koken

Part #: 3131A-2

The Koken 3131A-2 3/8" Square Drive Adjustable Tap Holder is a professional-grade tool designed for precision thread cutting in demanding automotive and industrial applications. Engineered for durability and accuracy, this tap holder provides reliable performance, making it an indispensable asset for technicians and mechanics. Its innovative design ensures secure tap retention and efficient operation in various working conditions.

Key Features

  • Adjustable Tap Holding: Securely accommodates a range of tap sizes, offering versatility for diverse threading requirements.
  • 3/8" Square Drive Compatibility: Integrates seamlessly with standard 3/8" square drive ratchets, T-handles, and extensions, providing flexibility in tool setup and access.
  • High-Quality Material Construction: Crafted from robust materials, ensuring superior durability and extended tool life even under continuous, heavy-duty use.
  • Compact Design: The thoughtful, compact profile allows for improved access and maneuverability in confined spaces, enhancing productivity in intricate tasks.
  • Minimum 4.5 mm M Tap Capacity: Specifically designed to accommodate taps from a minimum of 4.5 mm (M-series equivalent), suitable for precise threading operations.

Applications

This adjustable tap holder is an essential tool for professionals engaged in creating or repairing threads across a wide array of materials and components. It is particularly well-suited for automotive repair, engine assembly and rebuilding, industrial machinery maintenance, and metal fabrication. The Koken 3131A-2 facilitates accurate thread tapping in situations requiring consistent control and adaptability, including working with various metals, plastics, and accessing components in restricted areas where standard tap wrenches may be impractical.

Only 1 left in stock - order soon
List: $70.82 Save: $16.20

$54.62

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 438382
  • Shipping Weight: 0.22lbs
  • UPC: 4991644046713
  • Manufacturers Part #: 3131A-2
  • Manufactured by: Koken
  • Also Known As: KKN3131A-2

This product was added to our catalog on Thursday 28 May, 2026.

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