Pololu Universal Aluminum Mounting Hub for 1/4″ (6.35mm) Shaft, #4-40 Holes (2-Pack) Category_Display & LED/EL Wire This one is right for

This one is right for you

2x 330 Ohm Resistor

This crimping tool can be used to crimp both male and female versions of our Tamiya connector crimp pins

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3 31:1 6V CB 31:1 6V CB dual shaft 230 4

Pololu Universal Aluminum Mounting Hub for 1/4″ (6.35mm) Shaft, #4-40 Holes (2-Pack) Category_Display & LED/EL Wire This one is right forThese universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 1 4 inch (6. 35 mm) diameter motor shafts. The set includes two hubs, four #4 40 set screws for securing the hubs to motor shafts, and one 0. 05 Allen wrench for use with the set screws. Each hub has six threaded mounting holes for #4 40 screws (not included). 1 4 Pololu universal aluminum mounting hub on a NEMA 23 stepper motor with 1 4 diameter output shaft.