Yes they should supply them but not all boards and boxes are the same. You are chasing M8 T-Nuts and counter sunk bolts. Order direct from Slingshot or go into any kite / wind shop for the T- nuts and any nut and bolt shop for you bolts, buy a couple of different lengths in case you have to pack the rear of the plate to get level with the deck to offset tail rocker. You want 25 & 30mm bolts plus buy spares you will loose one or two guaranteed.
100% use the tape or an anti seize and take apart every couple of weeks and always give a good wash . It's also very easy to put it together wrong so look at a picture putting it together . Make sure you mount the mast behind the H4 wing and not in it, rear wing faces up on top of fuselage .