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.
Bags
Small empty heavy duty sand bag.
Blocks
The bigger thicker blocks up from the 4"
Regular sized blocks used for most building jobs.
Chips
A much bigger block with a cavity/hole going through the center.
Gravel
Aggregate mix
An empty big bag.
3/8" Chips. Very small stones
Clause 804
Quarry Products
A tonne bag of sand.
An empty small bag.
Regular 4" block with a 30 degree offset.