New Style Scale Pad Leveling Fixturefeatures a modular design giving you added flexibility. It starts with individual Billet aluminum levelers (not included with PN 72850). These are CNC machined for extreme accuracy and have a full floor for the best scale pad support and deflection strength. Swivel adjusting feet pop out to make storage easier. This base holds the scale pad. Roll-offs: These attach to the Billet levelers with clip-on brackets and assemble in just seconds.