Fits all 48" and 72" Webster & Bennett Machines
Overall height (G).......... 6"
Length (D).......... 8"
Second step length (E).......... 1 5/8"
First step length (E1).......... 2 1/2"
Base step length (E2).......... 2 7/8"
Base step height (F).......... 2"
First step height (F1).......... 2"
Second step height (F2).......... 2"
Width (X).......... 3"
