TechDrawGui::TaskSurfaceFinishSymbols true 0 0 274 162 0 0 250 0 Hole /Shaft Fit ISO 286 Shaft fit true Hole fit true c11 f7 h6 h7 h9 h9 h9 h6 h6 h6 h6 h6 k6 n6 r6 s6 loose fit H11/