You home boys useing lag bolts as the step beware. A lag bolt is a very soft bolt and can be broken very easily. If you dont believe me, put the bolt shank in a vise and see how easy the head can trwist off with a wrench. Now try this with any machine bolt, and see if you can do it. You can' t. Sometimes its nice to save money but bottom line guys is be safe. Later on, Bobby