object
Adjustable prop
A named telescoping steel shore for supporting slabs and beams. Not a brand-named Acrow dump, not a kiln-prop, and not a dead-shore timber alone.
Also known as Telescopic prop · Steel prop · Building prop
object
A named telescoping steel shore for supporting slabs and beams. Not a brand-named Acrow dump, not a kiln-prop, and not a dead-shore timber alone.
Also known as Telescopic prop · Steel prop · Building prop