3D Printer 57mm Linear Stepper Motor , Linear Actuator Motor With Lead Screw
Linear screw specification :
MODEL : ST57BYG
Tr7*1.2, Length 400mm
Screw Dia.(Inch);0.275 Screw Dia. (mm);7
lead (inch);0.048 lead (mm);1.219
Resolution (mm);0.006
Screw Pitch (mm);1.58