BSPT Thread Gauges | McMaster-Carr

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Thread Type

Metric Trapezoidal

Thread Location

For Use With

Grease Fittings

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Pipe Size

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Height

Thread Pitch

REACH

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DFARS Specialty Metals

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RoHS

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Size-Checking Gauge Class

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Certificate Type

Calibration Certificate Traceable to NIST

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19 Products

Measuring and Inspecting

Thread Size Identifiers

Thread Size Identifiers

Confirm your fastener's thread size, pitch, or threads per inch

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

Ring Gauges

Confirm your workpiece's outer diameter or external threads are within tolerance

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)