bolt
Bolt icon · Material Symbols
boltGoogle tags bolt with electricity, charge and speed. It's in Google's UI actions category; similar symbols include Electric Bolt, Bolt Boost and Battery Android Frame Bolt. It's the 79th most used of Google's 3,927 Material Symbols.
Every style, fill and weight
Material Symbols are variable: each icon comes in three styles, with or without fill, at seven weights. Pick a combination to preview it, download it, or copy the code for your platform.
GradeOptical size
Outlined, unfilled, weight 400
bolt_outlined_fill0_wght400.svg
Bolt icon in HTML
Load the Material Symbols font from Google Fonts (this link loads just this icon), then use the icon's name as text.
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&icon_names=bolt" />
<span class="material-symbols-outlined">bolt</span>Details
| Name | Bolt |
|---|---|
| Ligature | bolt |
| Unicode | U+EA0B |
| HTML entity |  |
| CSS content | "\ea0b" |
| Category | UI actions |
| Styles | Outlined, Rounded, Sharp — each unfilled or filled |
| Weights | 100, 200, 300, 400, 500, 600, 700 |
| Files | @material-symbols/svg-400/outlined/bolt.svg, bolt-fill.svg |
| Flutter | Symbols.bolt (Material Icons: Icons.bolt) |
| MUI component | BoltIcon |
| MUI import | import BoltIcon from "@mui/icons-material/Bolt" |
| Popularity | #79 of 3,927 Material Symbols by use |
| License | Apache License 2.0 (© Google LLC) |
