... ) Bearing Bar Pitch (center to center)12.5, 15,25, 30, 30.16, 32.5, 34, ... machines. However,using saddle clips are featuring in easy installation & saving zinc layer.2.Regarding ... all kinds of steel gratings installation.4.Regarding saddle clip installation, at laest four sets of saddle clips would be used in one pc ... grating.It would be better using more in the staddle for ...