La description

Specifications
MaterialAluminum Alloy
Color/AppearanceBlack
Forward Torque0.406 Nm (3.59 in-lbf)
Reverse Torque0.677 Nm (5.99 in-lbf)
Torque TypeAsymmetric
InstallationMold-in
SeriesConstant Torque
CounterbalancedNo
''