2Pcs Coupling Aluminum Robot Replacement Parts Fit for Tetrixrobotics 4.7mm 6mm

1、Made of high quality metal material, durable and long service life2、Great workmanship, perfect replacement for the old or damaged one3、Small body, easy to install and remove4、Including 2pcs coupling, convenient to replace5、The product can fit for Tetrixrobotics robotItem Type: CouplingMaterial: 7005 AluminumWeight: Approx. 14g per pack; 6.3g per couplerInside Diameter: 4.7 mm, 6 mmOutside Diameter: Approx. 12mm / 0.5inLength: Approx. 25mm / 1in.w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table,.wang-edit-text table{border: 1px solid #000 !important;}2 x Couplings