Each Snap Kit includes the "Dies" to install the snaps.

"New" Top Snap Kit includes all the snaps for the Top, Side Curtains, and Screw Studs mounted on the Body.

"Replacement" Top Snap Kit includes all the snaps for the Top, Side Curtains, and some extra Screw Studs.

"Side Curtain's" Snap Kit includes all the snaps and Screw Studs to install two Side Curtains.

"Boot Cover" Snap Kit includes all the snaps and some Screw Studs for the side flaps on the Boot Cover.

"Tonneau" Snap Kit includes all the snaps and some extra Screw Studs to install across the Dash.

"Complete" Snap Kit includes all the snaps and Screw Studs to install all Top, Side Curtains, Tonneau, and Boot Cover. 

"Dies" include the top and bottom Dies to install the snaps.