4-40 Drill Bits | McMaster-Carr

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System of Measurement

Thread Type

For Use On

Stainless Steel

For Hole Type

Die Sizes Included

Tap Sizes Included

1 each of sizes 4-40, 6-32, 8-32, 10-24, 10-32, and 1/4"-20

Thread Pitch

Sold As

Component

Number of Pieces

Chamfer Type

Shape

Pipe Size

Flute Type

Drill Bit Size

Drill Bit Material

High-Speed Steel

Shank Type

Container Type

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Number of Drill Bits

Number of Flutes

Material

18-8 Stainless Steel

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12 Products

Tap, Die, and Drill Bit Sets

Tap, Die, and Drill Bit Sets

Tap, Die, and Drill Bit Sets

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

Other Products

Tap and Drill Bit Sets

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

Drill Taps

Drill and thread holes with the same bit

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)