37 tooth 48 p optional steel pinion gear for 5 mm and 1/8 shaft



CNC steel gear then nitride coating to increased wear resistance,

improved fatigue life, and enhanced corrosion resistant black

black steel base construction with 5mm set screw

longer base surface for maximum contact



one pinion gear

one set screw 5x4mm

one 5mm to 1/8 conversion sleeve



2.5mm hex wrench to install the set screw



length: 14mm

48 pitch 37 tooth