have a 10 foot steel crane that I had made about 8 to 10 years ago. paid $500 cash to a friend of mine to make it Will lift 2000 pounds wouldn't recommend more than 1000 pounds has a 1000 pound boat winch and a stainless rollers on each end it would need new aircraft cable in order to be rated again easiest way to mount is slide into a 3 1/2 inch pipe as pictured second cylinder with a measuring tape is actual diameter of steel tube 3.5 inch Price is firm need it gone easiest way to mount is slide into a 3 1/2 inch pipe as pictured thx firm price