This kit gives you all of the bolts, nuts and washers needed for the Starplate kit. This will sure to get your project started on the right foot. This bolt size is for use 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
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.