Easy to mount square tube construction. Angle pin stops every 90 degrees. Quick release pin with chain. Listing and template services provided by inkFrog. The item "Heavy Duty Hand Crank Square Steel Trailer Lift Tube Mount Jack Pad Lifter Stand" is in sale since Saturday, April 21, 2018.This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Hand Tool Sets". The seller is "jabetc" and is located in Banning, California. This item can be shipped worldwide.