Dynemech Insulating Dics for Anchoring Applications. To be installed between the machine base and the nut to pravent transmission of the vibrations in to the foundation via bolt. bolt-on Wedgmount with high levelling adjustments , high levelling bolt thru precision leveller , bolt thru precision levelling wedge with high levelling adjustments Bolt on Wedgmount Precision Levelers with spherical seat , Spheriseats with Bolt on Precision Levelling Elements bolt-through Wedgmount with high levelling adjustments , high levelling bolt thru precision leveller , bolt thru precision levelling wedge with high levelling adjustments Note:- GST and Freight Charges are excluded.