Tap Aligners | McMaster-Carr

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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REACH

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T-Slotted Framing Rail Profile

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5/16"-18

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52 Products

Fabricating and Machining

Tap Wrenches

Pair with square-shank taps to turn them by hand

23 products

Tap Guides

Place on your workpiece to cut straight threads without building a fixture

4 products

Drill Bit Guides

Drill precise holes without building a fixture

7 products

Measuring and Inspecting

Rivet Hole Locators

Mark even spacing for rivets and other fasteners before you drill

1 product

Building and Machinery Hardware

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

13 products