Block dimensions:12″HIGH X 17″LONG X 4″THICK
Bags
An empty small bag.
Blocks
Concrete block that weighs one tonne.
Regular sized blocks used for most building jobs.
Gravel
Screenings-Very dusty gravel
Regular 4" block with a 30 degree offset.
Clause 804
Quarry Products
4" clean large stone
An empty big bag.
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"