	System of Measurement System of Measurement

	Thickness Thickness

	Length Length

6 1/4"

18"

	Width Width

1/4"

3/8"

7/16"

	Maximum Thickness Measuring Maximum Thickness Measuring

	Thickness Measuring Increments Thickness Measuring Increments

0.001"

0.005"

0.05mm

	Minimum Thickness Measuring Minimum Thickness Measuring

	End Style End Style

Square

Round

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

DFARS Specialty Metals
COTS-Exempt

	Number of Leaves Number of Leaves

	Minimum Tapered Gauge Thickness Measuring Minimum Tapered Gauge Thickness Measuring

1/64"

0.5mm

	Leaf Length Leaf Length

	Manufacturer Model Number Manufacturer Model Number

	Wire Gauge Size Wire Gauge Size

1/16"

1/8"

	Closed Width Closed Width

1/2"

	Closed Length Closed Length

	Maximum Tapered Gauge Thickness Measuring Maximum Tapered Gauge Thickness Measuring

3/16"

5mm

	Tapered Gauge Thickness Measuring Increments Tapered Gauge Thickness Measuring Increments

11 Products

Starrett Tapered-Thickness Feeler Gauges

Check a range of thicknesses with a single gauge that tapers in thickness. It’s used to check gaps, alignment, and narrow slots.

Thick. Measuring Range		Thick. Measuring Increments
Inch	Metric	Inch	Metric	Lg.	Wd.	Manufacturer Model No.		Each
Steel
0.010" to 0.150"	0.300mm to 4.000mm	0.001"	0.05mm	6 1/4"	7/16"	270	0000000	0000000

Tapered-Thickness Feeler Gauges

Replace an entire feeler gauge set with one of these tapered gauges that let you check a range of thicknesses. They’re used to check gaps, alignment, and narrow slots.

Thick. Measuring
Range	Increments	Lg.	Wd.	Graduation Color		Each
Black-Oxide Steel
0.005" to 0.250"	0.005"	18"	1/4"	White	0000000	0000000
0.020" to 0.500"	0.005"	18"	1/4"	White	0000000	000000
0.020" to 0.500"	0.005"	18"	3/8"	White	0000000	000000
0.370" to 1.000"	0.005"	18"	3/8"	White	0000000	000000

Starrett Tapered-Thickness Feeler
Gauges with Calibration Certificate

A certificate of calibration traceable to NIST states that this gauge has passed a test for accuracy. Often used to check gaps, alignment, and narrow slots, it tapers in thickness for checking a range of thicknesses.

Thick. Measuring Range		Thick. Measuring Increments
Inch	Metric	Inch	Metric	Lg.	Wd.	Manufacturer Model No.		Each
Steel
0.010" to 0.150"	0.300 mm to 4.000mm	0.001"	0.05mm	6 1/4"	7/16"	270	0000000	0000000

Tapered-Width Feeler Gauge Sets

Starrett No. 267

Starrett No. 269A

Starrett No. 269B

Width markings on the leaves let you for check diameters and widths. Sets include leaves in a variety of thicknesses riveted together in a fan design that folds up for portability.

			Closed
No. of Leaves	Thick.	Leaf Lg.	Lg.	Wd.	Manufacturer	Manufacturer Model No.		Each
Steel
4	1/16" to 1 1/16" (1/64" increments)	5 7/32"	5 1/4"	1"	Starrett	267	0000000	0000000
8	0.100" to 0.500" (0.001" increments)	2 17/32"	2 17/32"	1/2"	Starrett	269A	0000000	000000
10	0.500" to 1.000" (0.001" increments)	2 25/32"	2 25/32"	1"	Starrett	269B	0000000	000000

Combination Wire, Width, and
Thickness Feeler Gauge Sets

These sets combine a wire gauge, a tapered-width feeler gauge, and a set of feeler gauges for tight spots in one tool. The tapered-width gauge is designed for measuring hole and slot widths and diameters. The feeler gauge leaves check the thickness of slots, gaps, and alignment; each leaf is marked with thickness. Leaves are riveted together in a fan design that folds up for portability.

	Tapered Gauge Thick. Measuring				Closed
Thick.	Range	Increments	Wire Gauge Size	Leaf Lg.	Lg.	Wd.		Each
Steel
0.002", 0.003", 0.004", 0.006", 0.008", 0.01", 0.012", 0.015", 0.0625"	1/64" to 3/16"	1/64"	1/16", 1/8", 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36	4 1/2"	4 15/16"	1/2"	00000000	0000000
0.04mm, 0.05mm, 0.06mm, 0.07mm, 0.08mm, 0.1mm, 0.15mm, 0.2mm, 0.3mm, 1mm, 2mm	0.5mm to 5mm	0.5mm	1/16", 1/8", 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36	4 15/16"	4 15/16"	1/2"	0000000	000000