TE-CO 10306 Tapped Hole Location Gage, UNC 1/2"-13

Features:

• Material:
  • Body: 52100 Steel
  • Collar:12L14 Steel
• Black oxide finish on collar only
• Two piece construction
• Use to accurately measure the distance between two tapped holes in a workpiece
• Shaft size is the same diameter on all gages to simplify calculation of the hole spread
• All diameters are concentric within 0.0002 T.I.R.
• English:
• Thread Class: 3A
• Left-hand thread, helicoil, or other non-standard gages quoted upon request
• Metric:
• Thread Class: 6G
• ISO metric fine pitch thread, left-hand thread, helicoil, or other non-standard gages quoted upon request