TAP PLUG 4MM - 0.70 HCS - Irwin

Part #: 1717ZR

The IRWIN 1717ZR TAP PLUG 4MM - 0.70 HCS is a professional-grade threading tool designed for precision and durability in automotive and industrial applications. Crafted from high carbon steel, this metric plug tap is engineered for cutting new M4 x 0.70 threads or cleaning existing ones, providing reliable performance for technicians and mechanics. Its robust construction ensures effective thread formation in various materials, making it an essential addition to any professional toolkit.

Key Features

  • High Carbon Steel Construction: Manufactured from high carbon steel, this tap offers exceptional strength, durability, and resistance to wear, ensuring a long service life in demanding environments.
  • Metric M4 x 0.70 Thread: Specifically designed to create or restore standard M4 x 0.70 metric threads, commonly found in automotive and machinery components.
  • Plug Tap Style: Featuring 3 to 5 chamfered threads, this plug tap is ideal for starting new threads and general-purpose tapping, particularly in through-hole applications.
  • Efficient Chip Removal: Precision-ground straight flutes are engineered to facilitate rapid chip removal, preventing clogging and ensuring smooth, efficient threading.
  • Class 2B Thread Production: Designed to produce a Class 2B thread, this tap delivers a secure fit for fasteners in applications where critical tolerance is not the primary requirement.

Applications

This IRWIN plug tap is a versatile tool for a range of professional tasks. It is ideally suited for automotive repair and machinery applications where metric threads are specified. Technicians will find it effective for re-threading damaged holes in metal components, ensuring proper fastener engagement in engine blocks, gearboxes, and other vehicle parts. Beyond automotive, it's also valuable for general maintenance, fabrication, and repair work on industrial equipment, offering a cost-effective solution for restoring threads in materials such as steel, aluminum, cast iron, and other common metals.

Specifications

  • Manufacturer: Irwin
  • Model Number: 1717ZR
  • Product Name: TAP PLUG 4MM - 0.70 HCS
  • Thread Size: M4 x 0.70
  • Material: High Carbon Steel
  • Tap Style: Plug
  • Recommended Drill Size (75% Thread): 3.3mm
Only 2 left in stock - order soon

$7.78

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  • Model: 458716
  • Shipping Weight: 0.01lbs
  • UPC: 425260171794
  • Manufacturers Part #: 1717ZR
  • Manufactured by: Irwin
  • Also Known As: HN1717ZR

This product was added to our catalog on Monday 08 June, 2026.

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