Resolution .00005″/0.001mm.
Measure pitch diameter of screw threads.
Button function: on/off, set, inch/mm, ABS/INC.
Data output.
LR44 battery, automatic power off.
Non-rotating spindle. Ratchet stop.
Supplied with 60? setting standards (except 0-1″/0-25mm).

Insize ISF-S1000-U, DIGITAL SPRING TESTERS, 224lbf, 6940561961379
Dynabrade 94990 1/4" Female Composite-Style Coupler with 1/4" Male Plug Assembly
Standard Abrasives 32985, Aluminum Oxide Overlap Disc, 714721, 60 Grit, 2 in x 8-32 x 2 Ply, 7100116380
3M 54136, Scotch-Brite Roloc AL Surface Conditioning Disc TR, 2 in x NH A MED, 7100075707, 200 per case
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
ACS CX1250 Diamond Belts, 1/2" X 24" 45u
3M 26015, PPS Series 2.0 Adapter, Type S8, 12 mm Male, 1.0 mm Thread, 7100135931 