Electric Winch, 4000 lb. 

"12V Power-in and freewheel-out (TW4000), power-in power-out and freewheel-out (TW9000) operation with positive mechanical brake.
Clutch control knob engages gears or releases load in a controlled freewheel mode. For boat trailers and other horizontal pulling applications. Equipped with 20' x 2" polyester strap and hook.
Not for movement of humans."

Max Load: 4000 lbs., Speed: 22 f.p.m.

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