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Telescoping Gage Sets

Brown & Sharpe

Fowler Precision

General Tools

Mitutoyo

Starrett Telescoping Gages

For determining the size of holes, slots and recesses
Self-centering, rigidly attached handle for proper feel
Spring loaded contact plungers telescope within each other
Knurled knob at end of handle locks plungers at any desired setting
Hole size obtained by measuring over gage contacts with micrometer
Rounded contacts hardened and ground

Part No.	English Range	Metric Range
579A	5/16" to 1/2"	7.9mm to 12.7mm
579A-8	5/16" to 1/2"	7.9mm to 12.7mm
579A-12	5/16" to 1/2"	7.9mm to 12.7mm
579B	1/2" to 3/4"	12.7mm to 19mm
579B-8	1/2" to 3/4"	12.7mm to 19mm
579B-12	1/2" to 3/4"	12.7mm to 19mm
579C	3/4" to 1-1/4"	19mm to 31.7mm
579C-8	3/4" to 1-1/4"	19mm to 31.7mm
579C-12	3/4" to 1-1/4"	19mm to 31.7mm
579D	1-1/4" to 2-1/8"	31.7mm to 54mm
579D-12	1-1/4" to 2-1/8"	31.7mm to 54mm
579E	2-1/8" to 3-1/2"	54mm to 89mm
579E-12	2-1/8" to 3-1/2"	54mm to 89mm
579F	3-1/2" to 6"	89mm to 152.4mm
579F-12	3-1/2" to 6"	89mm to 152.4mm
Sets
S579QZ	Set of Four, No. 579A, B, C, D in a case
S579HZ	Set of Six, No. 579A, B, C, D, E, F in case

Starrett Telescoping Gage Sets

Made in a wide range of types and sizes to meet all requirements with 6 up to 26 leaves ranging from .0015″ to .200″ thick, straight or tapered
Leaves made of tempered steel, carefully finished to correct thickness, then individually tested and marked
A locking device is furnished on most gages
Leaves may be easily removed or replaced

Part No.	No. of Leaves	Size of Leaves	Range
71	6	1/2 x 2-5/16"	.0015 - .015"
172A	9	1/2 x 3-1/32"	.0015 - .015"
66	26	1/2 x 3-1/2"	.0015 - .025"
66B	31	1/2 x 3-1/2"	.0015 - .035"
467	13	1/2 x 4-1/2"	.0015 - .200"
172E	8	1/2 x 12"	.002 - .015"
572A	22	F/Auto	Spark Plugs
572B	22	1/2 x 3-1/2"	.015 - .035"
571AT	9	3/8 - 3/16 x 2-1/16"	.010 - .035"
86T	26	1/2 - 1/4 x 3-1/32"	.0015 - .025"
172AT	9	1/2-1/4 x 3-1/32"	.0015 - .015"
172CT	8	1/2-1/4 x 6"	.002 - .015"
86MA	20	12.7 x 77mm	.05 - 1.0mm
173MA	13	12.7 x 77mm	.03 - .50mm
467M	13	12.7 x 114mm	.04 - 5.0mm
172MBG	9	12.7 x 7mm x 114mm	.04 - .30mm
173MCT	9	12-7-7mm x 152mm	.04 - .30mm

Contact Heavy Maintenance Supply 205-384-5284 for more information