BSPT Thread Gauges | McMaster-Carr

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	For Thread Type For Thread Type	Show

BSPT

	For Thread Type For Thread Type	Hide

	For Use With For Use With

	For System of Measurement For System of Measurement

Inch

Metric

Pipe Size

	For Thread Location For Thread Location

External

Internal

	Material Material

Steel

	For Pipe Size For Pipe Size

	For Gender For Gender

Female

Male

	Container Container

Folding Case

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	System of Measurement System of Measurement

Inch

	Height Height

4 1/4"

	Width Width

	Thickness Thickness

1/4"

	Color Color

	Blue

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2 Products

Thread Identifier Sets

Set includes calipers and gauges to identify external and internal threads.

			Container
For Use With	For Thread Type	For Thread Location	Type	Material	Includes		Each
Inch, Metric, Pipe Size
Steel
Screws, Bolts, Threaded Rods, Nuts, Pipe	NPT, UNC, UNF, BSPT, BSPP, Metric	External/Internal	Folding Case	Plastic	Caliper, Instruction Book, Two Steel Angle Gauges, Two Steel Gauges	000000	000000

Pipe Thread and Thread Pitch Identifiers

In addition to checking NPT and BSPT pipe sizes, use the two included gauges for measuring thread pitch.

For Thread Type	For Pipe Size	For Gender	Wd.	Ht.	Thick.	Thread Size Identifier Material	Thread Pitch Identifier Material	Color		Each
BSPT, NPT	1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	Female, Male	9"	4 1/4"	1/4"	Plastic	Steel	Blue	000000	00000