Aluminum alloy large torque coupling shaft aperture 8mm 1.1n.M

Aluminum alloy large torque coupling shaft aperture 10mm 2.8n.M

Aluminum alloy large torque coupling shaft aperture 10mm 3n.M

Aluminum alloy large torque coupling shaft aperture 14mm 4.8n.M

Aluminum alloy large torque coupling shaft aperture 14mm 6n.M

Aluminum alloy large torque coupling shaft aperture 16mm 6.5n.M

Aluminum alloy large torque coupling shaft aperture 16mm 7n.M

Aluminum alloy large torque coupling shaft aperture 19mm 8.5n.M

Aluminum alloy large torque coupling shaft aperture 19mm 9n.M

Aluminum alloy large torque coupling shaft aperture 24mm 11n.M

Aluminum alloy large torque coupling shaft aperture 24mm 12n.M

Aluminum alloy large torque coupling shaft aperture 24mm 13n.M

Aluminum alloy large torque coupling shaft aperture 25mm 14n.M

Aluminum alloy large torque coupling shaft aperture 25mm 16n.M

Aluminum alloy large torque coupling shaft aperture 32mm 46n.M

Aluminum alloy large torque coupling shaft aperture 32mm 109n.M

Aluminum alloy large torque coupling shaft aperture 40mm 109n.M

Aluminum alloy large torque coupling shaft aperture 40mm 135n.M

Aluminum alloy large torque coupling shaft aperture 45mm250n.M

Aluminum alloy large torque coupling shaft aperture 60mm 420n.M

Aluminum alloy large torque coupling shaft aperture 65mm 520n.M