... winch hand Winch for heavy duty,Puller,600lbs,800lbs,950lbs,1200lbs,1800lbs SpecificationsHand Winch 1. material : carbon steel 2. high tensile strenth 3 ... . used for lifting 4. high qualityBrake is fully automatic and the load ... is releasPls contact with: Mrs Angela Wang hand winch, for heavy duty,Puller for marine ship