BOURNS COUNTING DIAL for 1/4 inch shaft. Sloted screwdriver set screws

Mechanical and Physical Characteristics Number of Turns .............................................................................................................................................................................0 to 15 Dial Divisions ............................................................................................................................................................................ 50 per turn Readability - Over 10 Turns ...............................................................................................................................................2 parts in 1000 Torque With Brake Engaged ..................................................................................................................... 5.0 N-cm (7.0 oz-in.) minimum Markings ........................................................................................................................................................White on black background Locking Brake ...................................................................................................................................................................................... Yes Weight ........................................................................................................................................................................... 7 grams (0.25 oz.) Set Screws ........................................................................................................................ ISO M3x 0.35, 2 screws included, 120 º apart Set Screw Tightening Torque .............................................................................................................. 16.94 N-cm (1.5 lbs.-in.) minimum Hex Key Size .................................................................................................................................................... Single slotted screwdriver Shaft and Bushing Requirements Shaft Diameter Requirements ................................................................................................................................... Refer to chart below Shaft Extension Beyond Panel ................................................................................................................. 17.5 mm (0.6890 in.) minimum 22.5 mm (0.8858 in.) maximum Bushing Extension Beyond Panel ............................................................................................................... 10 mm (0.3937 in.) maximum