EntityQ2634225· pop 13· linked from 116 articlessurface plateSign in to savesolid, flat plate used as the main horizontal reference plane for precision inspection, marking out, and tooling setupConnectionsmetrologyEntityspirit levelEntityindicatorEntitygauge blockEntityscale rulerEntityWorld War IIConceptglassEntityInternational Standard Book NumberEntityhammerEntitymetallurgyEntitygraniteEntityjewelryEntityweighing scaleEntityanvilEntitymetric systemEntityrulerEntityweldingEntitychiselEntitycast ironEntitycompassEntityCategoriesMetalworking measuring instrumentsQuality control