The design specifics of our CIRCULAR SPACER 4020
Designed for use when you are lowering cages into trench forms or pile holes.
They easily clip to the cage and roll with the steel cage keeping it perfectly spaced as it is lowered into the ground.
They will not twist when in position due to the in-built sleeves which adjusts to hold the bar firmly.
The full range covers 3 main bar size ranges, as the size of the bar increases the cover remains the same.
These chairs are batch tested and meet the AS/NZS 2425:2015 Standards for bar chairs in reinforced concrete.
Choose CSHD7520 Heavy Duty spacer suiting bar sizes
from 6-20mm with adaptors included, great for Heavy Duty pile cages!