Clearing out storage shed and discovered these 2 deer stands. They generally have a male and female wedge system to fit together. The female wedge bolts to the tree with lag screws and the male wedge with the plywood fits into the female wedge. Included is a small seat and climbing steps that likewise bolt with lag screws. The 2 wedges when put together in shape tight and have a padlock hole for security. I would such as $10 each.