NIBBLER TOOL KEY-NOTCH FOR DMR20 AC/DC VOLTAGE METERS; Overall Length:-; Cutting Capacity Max:-; Nibbling Width:-; Product Range:-; Features:3.2mm & 4.7mm; For Use With:MuRata DMR20-1-ACV-R-C AC & DMR20-10-DCM-R-C DC Volt Meters ;RoHS Compliant: No