This kit gives you all of the bolts, nuts and washers and the Starplate kit. This will sure to get your project started on the right foot. This bolt size will work with 2" X 4" boards. See our Starplate Geodesic Dome Kit Information Page for more details on sizes and ideas.
Starplate and 4 inch bolt kit contains
1 - set of 11 Starplates
1 - set of Starplate instructions
1 - set of Starplate lumber cutting templates
50 - 4.5" Long 5/16" Diameter Bolts
50 - 5/16" Washers
50 - 5/16" Nuts
All nuts bolts and washers are zinc plated steel.