Telescoping Gage, 5/16 - 1/2"/8-13mm Range, 12"/300mm Handle Length
Both plungers are easily locked at any desired setting
Constant spring tension gives uniform contact pressure
Ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter
Greater range
Handles are rigidly attached to the contact plungers and are automatically self-centering
Handles can be individually ordered. Handles longer than 12" (300mm) are available on special order.
Precision Ground Radius on each gage provides two-point contact for maximum accuracy
Two telescoping contacts