Unit Pit Work Sign Pit Work in progress 450X600X0.5mm thickness 484-25 1 sheet

Catalogue number: 484-25 Specifications: ●Display contents: Working in the pit (date, start time of work, oxygen concentration measurement, name of contractor, work supervisor, worker) ●Height (mm): 450 ●Width (mm): 600 ●Thickness (mm): 0.5 ●Remarks: 4mmΦ hole, 4 corners ●Mounting hole: 4mmφ hole, 4 corners Material/Finish: ●Iron plate for whiteboards (Meijiyama)