What is the height of the base lift (kicker lift) on a typical tube and coupler scaffold?
a. 225mm (9 inches)
b. 300mm (12 inches)
c. 150mm (6 inches)
d. 100mm (4 inches)
a. 225mm (9 inches)
b. 300mm (12 inches)
c. 150mm (6 inches)
d. 100mm (4 inches)