Feature

●Working Principle - Double action handles are rigidly attached to the contact plungers and are automatically self-centering.
●Function - Assist in quick checking of holes, slots and recess up to 6 inch deep.
●Scope of Application - Telescopic spring piston in the hole (or groove), can conduct inner diameter detection, used with micrometer or caliper, with knurled locking device.
●Advantage - The ends of both contact are head treated steel and precision ground to a radius allowing proper clearance on the smallest hole the gauge will enter.
●Super Quality - Self centering telescoping gauge has high rigidity, good wear resistance, durable in use.


Description

Specification:
Condition: Brand new
Material: Tool steel
Color: Shown as picture
Measuring Range: 8-150mm
Accuracy: 0.1
Quantity: 6Pcs/Set (ABCDEF)
Scope of Application: Telescopic spring piston in the hole (or groove), can conduct inner diameter detection, used with micrometer or caliper, with knurled locking device.

Package List:
1 Set Telescopic Gauge (6pcs)