The base plate size: thickness 5mm, hole diameter 13mm, length 5"x5".
Installation:Insert the scaffolding frame tube onto the base stem, then lock with the pin. It only takes you few minutes to finish installation.
Function: The base plate increases the stress-bearing area of the scaffold, which can bear more weight, and at the same time makes the scaffold more stable, and will not shake during installation and use.
Material: The bottom plate is made of QB235 high-quality steel plate stamped and welded to provide stable support for the scaffold. The surface is galvanized to effectively prevent rust and corrosion.