Stainless Steel Charts | McMaster-Carr

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	Material Material	Show

Stainless Steel

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	Media Type Media Type

Chart

Ruler

	Length Length

	System of Measurement (MV) System of Measurement (MV)

Inch

	Graduation Color Graduation Color

	Black

	For Use With For Use With

	Numeric Increments Numeric Increments

8/64"

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	For Pipe Size For Pipe Size

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

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Width Width

1 1/4"

3 3/4"

	Height Height

4 1/2"

	Thickness Thickness

1/32"

	Graduation Location Graduation Location

Front

	Graduation Marks Graduation Marks

64ths

	For System of Measurement For System of Measurement

Inch

	For Hose ID For Hose ID

	For Pipe Fitting Size For Pipe Fitting Size

	Thread Type Thread Type

BSPT

NPT

	Number of Pieces Number of Pieces

	Color Color

	Silver

	For Threads per Inch For Threads per Inch

7 Products

Tap and Drill Reference Rulers

One side of this ruler lists tap and drill sizes. The other side has a decimal equivalent table and a 6" rule.

		Graduation
Lg.	Wd.	Marks	Color	Location	Numeric Increments	Material	Features		Each
7"	1 1/4"	64ths	Black	Front	8/64"	Stainless Steel	Tap and Drill Sizes for UNF, UNC, Metric ISO, and American Standard Pipe Thread Sizes Decimal Equivalent Table for 1/64" to 63/64" Hanging Hole	0000000	00000

Threads per Inch and Thread Pitch Identifiers

Determine threads per inch and thread pitch on a variety of external and internal threads.

					Folded
For Use With	For Thread Type	For Thread Location	For Threads per Inch	No. of Identifiers	Lg.	Wd.		Each
Inch
Stainless Steel
Screws, Bolts, Threaded Rods, Nuts	Acme	External/Internal	1, 1 1/3, 1 1/2, 1 3/4, 2, 2 1/2, 3, 3 1/2, 4, 5, 6, 7, 8, 9, 10, 12	16	4 3/4"	1"	0000000	0000000

Pipe, Tubing, and Hose Size Identifiers

For Pipe, Pipe Fittings, And Hose

Determine pipe size and inner and outer diameter.

Pipe, pipe fittings, and hose identifier is stainless steel for corrosion resistance.

Stainless Steel
For Use With	For Pipe Size	For Pipe Fitting Size	For Hose ID	Wd.	Ht.	Thick.	Color		Each
Pipe, Pipe Fittings, Hose	1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	1/8", 1/4", 5/16", 3/8", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4"	3 3/4"	4 1/2"	1/32"	Silver	00000000	000000

Pipe Size Measuring Kits

Kits contain pipe fittings in a variety of sizes so you can determine the size of a pipe or fitting without measuring.

NPT Thread
No. of Pieces	Includes	Material		Each
6	One 90° male × female elbow in each pipe size: 1/8, 1/4, 3/8, 1/2, 3/4, 1	304 Stainless Steel	000000	000000
9	One 90° male × female elbow in each pipe size: 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	304 Stainless Steel	000000	00000
BSPT Thread
6	One 90° male × female elbow in each pipe size: 1/8, 1/4, 3/8, 1/2, 3/4, 1	304 Stainless Steel	000000	00000
9	One 90° male × female elbow in each pipe size: 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	304 Stainless Steel	000000	00000