Starrett S579HZ Telescopic Gauge Set 6pc

Handles are rigidly attached to the contact plungers and are automatically self-centering. Constant spring tension provides uniform contact pressure and both plungers are easily locked at any desired setting.

Range: Handle length:
8 - 13mm (5/16 - 1/2 Inch) 60mm (2 3/8 Inch)
13 - 19mm (1/2 - 3/4 Inch) 60mm (2 3/8 Inch)
19 - 32mm (3/4 - 1 1/4 Inch) 60mm (2 3/8 Inch)
32 - 54mm (1 1/4 - 2 1/8 Inch) 60mm (2 3/8 Inch)
54 - 89mm (2 1/8 - 3 1/2 Inch) 60mm (2 3/8 Inch)
89 - 150mm (3 1/2 - 6 Inch) 82mm (3 1/4 Inch)