3-48 Taps | McMaster-Carr

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System of Measurement

Thread Size

For Use On

Stainless Steel

Thread Length

Overall Length

Tap Sizes Included

0-80, 1-64, 1-72, 2-56, 2-64, 3-48, 3-56, 4-40, 4-48

1 each of sizes 0-80, 1-64, 1-72, 2-56, 2-64, 3-48, 3-56, 4-40, 4-48

5-40, 5-44, 6-32, 6-40, 8-32, 8-36, 10-24, 10-32, 12-24, and 12-28

For Hole Type

Maximum Tapping Depth

Flute Type

Pitch Diameter Limit

Thread Type

Chamfer Type

Number of Flutes

Number of Pieces

Drill Bit Size

Material

18-8 Stainless Steel

High-Speed Steel

Sold As

Drill Bit Decimal Size Equivalent

Shank Type

Finish

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

Thread Direction

REACH

Container Type

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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23 Products

Taps

For Fastener Threads

Chip-Clearing Tap Sets

Chip-Clearing Tap Sets

A range of sizes that remove chips so they don’t ruin the threads or jam the tap

Taps

Cut threads into holes in most metals and plastic so screws, bolts, and rods fit snugly

Tap Sets

A variety of taps for threading holes so screws, bolts, and rods fit snugly

Chip-Clearing Taps

Chip-Clearing Taps

Remove long, stringy chips to produce cleaner threads than standard taps

Chip-Clearing Taps for Steel and Stainless Steel

Chip-Clearing Taps for Steel and Stainless Steel

Made of a high-vanadium alloy for hardness and wear resistance

For Helical Inserts

Helical Insert Taps

Helical Insert Taps

Match the size of helical inserts so they fit tightly when installed

Other Products

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.)