7/8"-9 Taps | McMaster-Carr

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System of Measurement

Thread Size

Chamfer Type

For Use On

Stainless Steel

Thread Type

Tap Sizes Included

3 each of sizes 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18, 3/4"-10, 3/4"-16, 7/8"-9, 7/8"-14, 1"-8, and 1"-12

Sold As

Flute Type

Number of Pieces

Die Sizes Included

Thread Direction

For Hole Type

Application

Material

18-8 Stainless Steel

Component

Shank Type

Maximum Tapping Depth

Width

Shape

Container Type

Pipe Size

Number of Flutes

Export Control Classification Number (ECCN)

RoHS

REACH

DFARS Specialty Metals

How can we improve?

32 Products

Fabricating and Machining

Taps

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

Tap Extractors

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

Tap and Die Sets

Tap and Die Sets

Cut and repair internal and external threads in many sizes

Fastening and Joining

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.)