The Foot Pack requires the following hardware (not included): 14x: 1 5/8" T-25 Screw OR 7x: 2" Button Head Bolt The Small Hold Pack requires the following hardware (not included): 14x: 1 5/8" T-25 Screw OR 7x: 2" Button Head Bolt The Medium Hold Pack requires the following hardware (not included): 14x: 2.5" T-25 Screw