1/2"-20 Taps | McMaster-Carr

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Tap Sizes Included

1 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, and 1/2"-20

1 each of sizes 6-32, 6-40, 8-32, 8-36, 10-24, 10-32, 12-24, 12-28, 1/4"-20, 1/4"-28

1 each of sizes 6-40, 8-36, 10-24, 10-32, 1/4-28, 5/16-24, 3/8-24, 7/16-20, and 1/2-20

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, and 1/2"-20

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

Die Sizes Included

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Maximum Tapping Depth

Material

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Flute Type

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Pipe Size

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RoHS

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

Yes

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

84 Products

Fabricating and Machining

Taps

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

54 products

Tap, Die, and Drill Bit Sets

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

1 product

Tap and Die Sets

Cut and repair internal and external threads in many sizes

6 products

Tap, Die, and Thread File Sets

Repair internal and external threads in a range of sizes

1 product

Tap Extractors

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

10 products

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

3 products

Drill Taps

Drill and thread holes with the same bit

3 products

Fastening and Joining

Threaded Inserts

Create new threads or repair stripped threads

6 products