Column Width Fill is a solid-style Icon from Outlined Fill - Streamline Material set.

The Column Width Fill icon shows a thick horizontal bar with squared end blocks above a large rounded rectangle. Drawn in the solid style on a 24px grid, its filled forms keep the layout clear and direct. Use it for column width controls, responsive layout tools, grid settings, and size adjustment interfaces. It belongs to Outlined Fill - Streamline Material set in the Streamline Material family.