4-40 Drill Bits | McMaster-Carr

Filter by

System of Measurement

Thread Type

For Use On

Stainless Steel

For Hole Type

Component

Number of Pieces

Thread Pitch

Die Sizes Included

Chamfer Type

Number of Taps

Sold As

Number of Drill Bits

Pipe Size

Tap Sizes Included

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

Drill Bit Material

High-Speed Steel

Shape

Container Type

Shank Type

Drill Bit Sizes Included

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

RoHS

Application

Material

18-8 Stainless Steel

How can we improve?

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.)