Hitec Drum Sail Winch – HS-785HB

Hitec Drum Sail Winch Servo (13.2kg / 6V)
3 1/2 revolutions of travel.
Dimensions (Inches) 2.32 x 1.14 x 1.96
Dimensions (Metric) 59.0 x 29.0 x 50.0
Weight (Ounces) 3.88
Weight (Gram) 110.0

This will do 1.75 rotations is each direction, so total number is 3.5 turn.