1.Solid bar:

 

a) length:300mm,400mm,600mm,800mm etc.

 

b) O.D.:28mm,30mm,32mm,34mm,38mm

 

2.Hollow tube:

 

a) length:300mm,400mm,600mm,800mm etc.

 

b)O.D.:36mm,38mm,40mm,48mm

 

Both the solid bar or hollow tube jack base can be with or without U-Head

 

3) surface: Powerder coating, white galvanized or Black finish, painting /zinc/black