This stepper motor from Banggood is as pictured on the web site. I have not done any electrical test yet but the fit and finish of this unit is quite good. Note that the motor shaft is full round. It does not have a flat for a grub screw. I prefer a shaft that has a flat as this allows the grub screw to lock better and should you need to remove the gear or pulley that you have mounted on the shaft, there are no "burrs" from the grub screw that might make it difficult to remove the gear. This is a small issue, I will probably just file a small "flat" on the shaft where the grub screw will hit. Overall, I am pleased with the motor...now to hook it up and run it.

This stepper motor from Banggood is as pictured on the web site. I have not done any electrical test yet but the fit and finish of this unit is quite good. Note that the motor shaft is full round. It does not have a flat for a grub screw. I prefer a shaft that has a flat as this allows the grub screw to lock better and should you need to remove the gear or pulley that you have mounted on the shaft, there are no "burrs" from the grub screw that might make it difficult to remove the gear. This is a small issue, I will probably just file a small "flat" on the shaft where the grub screw will hit. Overall, I am pleased with the motor...now to hook it up and run it.

This stepper motor from Banggood is as pictured on the web site. I have not done any electrical test yet but the fit and finish of this unit is quite good. Note that the motor shaft is full round. It does not have a flat for a grub screw. I prefer a shaft that has a flat as this allows the grub screw to lock better and should you need to remove the gear or pulley that you have mounted on the shaft, there are no "burrs" from the grub screw that might make it difficult to remove the gear. This is a small issue, I will probably just file a small "flat" on the shaft where the grub screw will hit. Overall, I am pleased with the motor...now to hook it up and run it.

buena calidad nuevos, sin terminales, pero ya se resolvera, perfectos

buena calidad nuevos, sin terminales, pero ya se resolvera, perfectos

buena calidad nuevos, sin terminales, pero ya se resolvera, perfectos