The deluxe bearing fence comes with the following hardware
8 x button head m4 bolts (various lengths)
5 x 8mm x 8mm m4 barrel nuts
4 x 12mm od 4mm id 4mm thick sealed bearings
2 x 12mm spacer
2 x 7mm spacer
2 x 2mm spacer
allen key
For more information go to the deluxe bearing fence page.