5 Pcs 3 Mm 3.17 Mm 4 Mm 5 Mm 6 Mm 6.35 Mm 7 Mm 8 Mm 10 Mm 11 Mm 12 Mm 14 Mm Kaku Flange Coupling Poros Motor Coupler HQ * FD368-376/FD122-124

5 Pcs 3 Mm 3.17 Mm 4 Mm 5 Mm 6 Mm 6.35 Mm 7 Mm 8 Mm 10 Mm 11 Mm 12 Mm 14 Mm Kaku Flange Coupling Poros Motor Coupler HQ * FD368-376/FD122-124