I mostly make a ladder out of 2 x 4's. In the past; I use to use landscaping nails - I worked at a nursery so they were readily available. The were 12 inches long and probably 3/8" in diameter. Also used the commercial screw in steps; but had so many getting stolen I quit using them.

Some old Gorilla ladder steps. But using some Lone Wolf steps this season.

I use a ladder with a minimum of three tie downs wrapped aroun the tree.

Home-made climbing blocks, screw-in steps, ladders, and I have a climber treestand. What I use depends on where I'm hunting and what the landowner will allow.

jay - If you don't want your screw-in steps to get stolen, don't leave the bottom few steps in the tree when you leave...take them with you. This practice will help prevent theft, and will discourage anyone from using your treestand when you're not there. The down side is you need to remember to bring the steps back with you every time you go to your stand, otherwise you're not getting up :-). Maybe I'll add that to the "Tips" discussion board.

ladder