Dock Door, Steel, 9 ft H x 7 ft 4 In W DESCRIPTION_UPDATE 4" Very Coarse Grade Silicon

4" Very Coarse Grade Silicon Carbide Deburring Disc1" Center Hole

For Use With Wheelchairs

zoro_no: G4422542

Bearing Flat End Plate

2 in Angle Mounted Full Vertical Lift Track and Leaf Bumpers graingerSKU: 36R772

Dock Door, Steel, 9 ft H x 7 ft 4 In W DESCRIPTION_UPDATE 4" Very Coarse Grade SiliconDock Door, Embossed Design, White, Opening Height 9 ft, Opening Width 7 ft 4 in, Door Material Steel, Door Height 9 ft, Door Width 7 ft 6 in, Door Thickness 3 in, Minimum Height Clearance 19 ft, Insulated Yes, Insulation Value R 16. 25, Includes Windows No, Gauge 26, Finish Painted Acrylic, U Shaped Bottom Astragal, 14 ga Galvanized Steel Hinges, HD Commercial Rollers with (10) Ball Bearings, 2 in Angle Mounted Full Vertical Lift Track and Leaf