Gagemaker also manufactures functional thread inspection gages that inspect internal threads ranging in diameter from 1.5″ to 24″. The gages are adjustable within a size range and use interchangeable thread rolls to measure different pitch threads. Indicators have a .5″ travel and .0005″ resolution with higher resolutions available.

Thread roll sets not included.The software and thread rolls are sold separately.

Range	Indicator Resolution	Indicator Travel	Reach	Description	Model
1½” – 9” (38 mm – 228.6 mm)	.0005”	½”	2½”	Internal Functional Size Thread Roll Gage	PG-6000
1½” – 9” (38 mm – 228.6 mm)	.0001”	½”	2½”	Internal Functional Size Thread Roll Gage with high resolution indicator	PG-6000-1
1½” – 9” (38 mm – 228.6 mm)	.01 mm	10 mm	63.5 mm	Internal Functional Size Thread Roll Gage with metric indicator	PG-6000-M
9” – 16” (228.6 mm – 406.4 mm)	.0005”	½”	2½”	Internal Functional Size Thread Roll Gage	PG-6001
9” – 16” (228.6 mm – 406.4 mm)	.0001”	½”	2½”	Internal Functional Size Thread Roll Gage with high resolution indicator	PG-6001-1
9” – 16” (228.6 mm – 406.4 mm)	.01 mm	10 mm	63.5 mm	Internal Functional Size Thread Roll Gage with metric indicator	PG-6001-M
16” – 24” (406.4 mm – 609.6 mm)	.0005”	½”	2½”	Internal Functional Size Thread Roll Gage	PG-6002
16” – 24” (406.4 mm – 609.6 mm)	.0001”	½”	2½”	Internal Functional Size Thread Roll Gage with high resolution indicator	PG-6002-1
16” – 24” (406.4 mm – 609.6 mm)	.01 mm	10 mm	63.5 mm	Internal Functional Size Thread Roll Gage with metric indicator	PG-6002-M
24″ – 32" (609.6 mm – 812.8 mm)	.0005”	½”	2½”	Internal Functional Size Thread Roll Gage	PG-6003
24″ – 32" (609.6 mm – 812.8 mm)	.0001”	½”	2½”	Internal Functional Size Thread Roll Gage with high resolution indicator	PG-6003-1
24″ – 32" (609.6 mm – 812.8 mm)	.01 mm	10 mm	63.5 mm	Internal Functional Size Thread Roll Gage with metric indicator	PG-6003-M

Functional Size Gage Replacement Parts

Gagemaker provides replacement parts and accessories for our functional size gages.