Dynabrade 94990 1/4" Female Composite-Style Coupler with 1/4" Male Plug Assembly 
Insize 3580-25E, DIGITAL UNIVERSAL MICROMETER, 0-1″/0-25mm, 6928640356179
$743.75
Resolution .00005″/0.001mm.
Non-rotating spindle.
Button function: on/off, set, inch/mm, ABS/INC.
Data output. LR44 battery, automatic power off.
Ratchet stop.
Supplied with 7 pairs of anvil/spindle tip (same as series 3280).
Setting standards are included (except 0-1″/0-25mm).