1. Stall Torque Ma=12.0 NM ; Nominal torque :  3.5 NM,. 

2. Voltage : 12V or 24V.

3. Speed : 40/60 RPM

4. Length of shaft : 1.5", 2.5", 3.5".  

5. Wiper angle : 40°,53°, 65° ,85°, 100° ,110° or according to your requirement.

6. Application : Ship, boat , special vehicles.

7. OE# : WWF12C1720.