A much bigger block with a cavity/hole going through the center.
They are a much bigger block than the 4″ and 6″ blocks with a cavity/hole going through the center of the block. Sold in bales of 20 or by single blocks on their own.
Blocks
The bigger thicker blocks up from the 4"
Bags
An empty big bag.
Regular 4" block with a 30 degree offset.
An empty small bag.
Quarry Products
4" clean large stone
2" clean medium sized stone
Chips
3/8" Chips. Very small stones
Gravel
Screenings-Very dusty gravel
Plastering sand
A tonne bag of sand.