Acoplamento Hexagonal de Cobre de 3mm 4mm 5mm 6mm 7mm para Roda de Carro Robô
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Terminado de calidad, acoplan justos evitando vibraciones.
really great product fits very well and quality is also pretty good some shaft holes are little bit to tight but that's not a big issue I am very much satisfied whit this purchase .. will buy more for sure
good
Entrega rápida perfeita
I used them with gb37 motors , they are holding up fine. It is good that they have 2 holes for stabilizing the motor shaft , not 1 like some other couplers. Parçalar güzel , motor şaftına sabitlemek için 2 delikleri var.
chegou muito rapido..otimo produto
I have received exact 4mm coupling coupler as i mention earlier!The package is received as it is shown in the picture!Great delivery from banggoods!Thanks for shipment!👌🏻
awesome
they are ok!
Качество изделия заслуживает похвалы. Именно то, что и тебовалось