Elevator bolts were originally designed to hold storage units in place on conveyer belt systems. Now, they are used on everything from skateboards to flooring projects. With extra large round heads, elevator bolts secure against slipthrough, and are excellent to use when head clearance is a factor. They have no drive, but instead have to be tightened by using a nut. Fastener Express has a huge selection of nuts to choose from and match with your elevator bolts. Feel free to use the link at the top of the page to contact us with any questions or comments.