Priced as a single 1.75" Panhead Bolt, and 3/8" Nut
Most set ups need 8 bolts and nuts in some form or fashion.
We would recommend 8. We have seen people not use 8. But we would use 8, call us over achievers.
The 1.75" size comes into play when you start adding risers or wedges/angled risers to your set ups. If you are using wedges/angle risers then you may only need as many bolts as you have taller sides.
We like to use Panhead hardware when setting up a dropped through board, or at times when you won't be standing on top of the hardware and you are wanting to spread the force of the bolt out wider across the top not sink it into the board.