High-Torque Servo 

The 1501MG is a metal-geared analog servo from Power HD that delivers extra-high torque normally associated with much more expensive or larger servos. This is one of our most popular standard-size servos. Servo horns and associated hardware are included.Key specs at 6 V: 0.14 sec/60°, 240 oz-in (17 kg-cm), 60 g.