Scaffolding Screw Jack Base with Nut Compatible for OD60mm and OD57mm Scaffold Socket Tube of PCH Speed Shore Kwikstage System Standard Sleeve-Formwork Scaffolding Components Heavy duty Shoring System

Scaffolding Screw Jack Base with Nut Compatible for OD60mm and OD57mm Scaffold Socket Tube of PCH Speed Shoring System Kwikstage Standard  

-ISO&CE China Scaffolding OEM Manufacturer   

Scaffold Screw Jack Base is a adjusting leveling foot leg for  scaffold poles and system scaffolding. 
There are different diameters of the screw jack base threaded bars according to scaffold poles inner diameters. 
The jack nut is important parts of the jack base to consider make seat of the scaffold poles or make scaffold poles inside of the jack nut circles. 
This scew jack base is for OD48.3mm scaffold poles while the jack nut is compatible with socket sleeve of the scaffold standard poles in OD57mm and OD60mm.
Socket sleeve type scaffold standard is vertical components for PCH speed shore type kwisktage scaffolding system used popular in Indonesia, South Africa and Australia too. 

Adjustable screw jack base leveling feet leg compatible for PCH Speed Shore Type Kwikstage Scaffolding Verticals with OD60mm Socket Sleeve