Regular 4″ block with a 90 degree offset.
Regular 4″ block with a 90 degree offset. Can be bought individually or as a bale of 30.
Gravel
Screenings-Very dusty gravel
Bags
An empty small bag.
Blocks
Regular sized blocks used for most building jobs.
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
Aggregate mix
Quarry Products
A tonne bag of sand.
Clause 804
Small empty heavy duty sand bag.
Regular 4" block with a 30 degree offset.