Supports walls up to 300mm thick

Stronger and Longer the thicker plate, supports walls up to 300mm thick and the new patented, plate locking bar. 'locks' the Strongboy onto the Acrow Prop, for a safer, more secure, operation.

These were brought for a home project as I couldn't hire from anywhere they fit standard acro props and will old a cavity wall inside and outside skin upto 300mm thick, they cost 550.00 delivered