M4 Taps | McMaster-Carr

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System of Measurement

Thread Size

Thread Pitch

For Use On

Chamfer Type

For Hole Type

Thread Type

Sold As

Flute Type

Material

Tap Sizes Included

1 each of sizes M2.5 × 0.45 mm, M3 × 0.50 mm, M3.5 × 0.60 mm, M4 × 0.70 mm, M5 × 0.80 mm, M6 × 1.00 mm, M8 × 1.25 mm,

1 each of sizes M3 × 0.5 mm, M4 × 0.7 mm, M5 × 0.8 mm, M6 × 1.0 mm, M8 × 1.25 mm, and M10 × 1.5 mm

1 each of sizes M3 × 0.50 mm, M3.5 × 0.60 mm, M4 × 0.70 mm

1 each of sizes M3 × 0.50 mm, M3.5 × 0.60 mm, M4 × 0.70 mm, M4.5 × 0.75 mm, M5 × 0.80 mm

3 each of sizes M3 × 0.50 mm, M4 × 0.70 mm, M5 × 0.80 mm, M6 × 1.00 mm, M8 × 1.25 mm, M10 × 1.50 mm, and M12 × 1.75 mm

3/8"-16

3/8"-24

4-40

5 each of sizes M3 × 0.50 mm, M3 × 0.60 mm, M4 × 0.70 mm, M4 × 0.75 mm, M5 × 0.80 mm

5/16"-18

5/16"-24

Number of Flutes

Number of Pieces

Thread Direction

Component

Shank Type

Finish

Chromium Carbide (CrC) Coated

Gold Oxide

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

Uncoated

Maximum Tapping Depth

Container Type

Drill Bit Size

Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

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How can we improve?

90 Products

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Cut internal threads for fasteners, pipe, conduit, and more

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Grip the flutes on a broken tap to remove it without damaging the surrounding threads

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Cut and repair internal and external threads and drill holes in many different sizes

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Cut and repair internal and external threads in many sizes

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Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

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Drill Taps

Drill and thread holes with the same bit

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Fastening and Joining

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Create new threads or repair stripped threads

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