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Cleveland M2x0.4 straight flute hand tap plug 44.45mm overall length high speed steel bright finish

Cleveland

Cleveland C54074 Straight Flute Hand Tap Plug M2x0.4 44.45mm

SKU CH-4RG3-0QD63

M2x0.4 metric plug hand tap, 44.45 mm overall length, 11.11 mm thread length, high-speed steel, bright finish, D3 limit for 6H class fit

  • M2×0.4 metric thread fits precision holes
  • Plug chamfer starts threads cleanly in through-holes
  • 11 mm thread length reaches full depth
  • 45 mm overall length suits standard tap handles
  • High-speed steel construction resists wear on repeated cuts

M2x0.4 Straight Flute Hand Tap

This Cleveland C54074 straight flute hand tap cuts internal metric threads sized M2x0.4. It is made from high-speed steel with a bright uncoated finish and a right-hand thread direction. The plug chamfer design suits through-hole and blind-hole tapping in general-purpose applications. Machinists and maintenance technicians use it for precise thread creation in metal components.

Verify Drill Size and Thread Class

Before ordering, confirm the required tap drill size of 1.60 mm to achieve the 75 percent thread engagement specified for this tool. Check that the workpiece material and hole depth are compatible with the 11.11 mm thread length and 44.45 mm overall length. Ensure the D3 thread limit and 6H class of fit match the engineering specification for the assembly.

Replaces Worn or Undersized Taps

This tap replaces dull, chipped or incorrectly sized M2x0.4 taps that produce loose or oversized threads. The jump is worthwhile when thread gauge checks show pitch diameter errors or when a bright finish is preferred over coated alternatives for specific materials. It restores accurate 6H class fit threads in existing tooling inventories.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 70% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND

Questions about this item

Does the Cleveland C54074 tap come with a drill bit or handle, or must those be purchased separately?

The tap is supplied as a single cutting tool; a 1.60 mm drill bit for the 75 percent thread and a compatible tap wrench are not included and must be bought separately.

How do I choose between plug, taper or bottoming styles for an M2x0.4 thread?

This model is a plug style with 11.11 mm thread length, suited for general through-hole and blind-hole work where a taper start is not required and full depth is not critical.

What does the 44.45 mm overall length mean when the tap is mounted in a wrench?

The 44.45 mm measurement is the total tool length from tip to shank end; it determines reach inside the workpiece and the leverage available when turning by hand.

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