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
Chips
The bigger thicker blocks up from the 4"
Gravel
Clause 804
Regular sized blocks used for most building jobs.
Quarry Products
A tonne bag of sand.
Regular 4" block with a 90 degree offset.
Bags
An empty big bag.
Small empty heavy duty sand bag.
3/8" Chips. Very small stones
An empty small bag.