Accessory Type Inside Corner 90 Degrees, Compatible Grainger Part Number 4NHX7, 4NHX8, 4NHX9, 4NHY1, 4NHY2, 4NHY3, 4NHY4, Material Extruded Aluminum, Color White, Overall Height 7 1/4 in, Overall Length 5 in, Overall Depth 6 in, Compatible with Product...