MultiZero EDM Pallets. Used for clamping electrodes directly onto the pallet or clamping various workpieces and fixtures. Self centering of the Pallet and clamped electrodes, no additional centering needed. Pallet clamping with one or four bolts, depending on the number and size of electrodes. Thread and bolt holes for clamping electrodes, three holes for every electrode clamping point. Thread and bolt holes for clamping electrode fixtures. Electrode positioning with standard dowel pins