Countersink Symbol
⌵ is the countersink symbol used in technical and computer contexts, represented by U+2335.
U+2335
⌵ is a technical symbol with the Unicode name COUNTERSINK (U+2335). It’s useful when you need to reference countersinking operations in text or interfaces. Below are copy options and practical ways to use it.
Countersink Symbol Meaning
The symbol ⌵ (Unicode: COUNTERSINK, U+2335) represents a countersink concept in technical communication. A countersink is commonly associated with machining or drilling operations where a hole’s rim is shaped so a screw head can sit flush or below the surface. In practice, ⌵ may appear in documentation, diagrams, and UI elements that label parts, steps, or machining requirements. In technical writing and engineering contexts, it helps clarify whether a process involves countersinking rather than a plain drilled hole. In software or typography work, it’s also used as a recognizable single-character icon for technical labeling.
Common uses
- •Labeling machining steps in build instructions (e.g., “countersink after drilling”).
- •Annotating diagrams or schematics for screw-hole preparation.
- •Creating UI text for manufacturing settings or tool selections.
- •Marking hardware requirements in technical documentation (flat/flush screw fit).
- •Using as a compact symbol in engineering notes and checklists.
Examples
⌵ Countersink Symbol (U+2335)
- ⌵Drill the pilot hole, then ⌵ countersink the opening.
- ⌵Use ⌵ to indicate the screw head will sit flush.
- ⌵Step 3: ⌵ countersink all mounting holes.
- ⌵Tool note: ⌵ countersink diameter matches the screw head.
- ⌵Checklist: ⌵—verify depth before assembly.
Variations
Ready to copy
Technical codes
| Unicode | U+2335 | |
| HTML Entity | ⌵ | |
| HTML Code | ⌵ | |
| CSS | \2335 | |
| Alt Code | Alt + 9013 | |
| Decimal | 9013 |
How to type Countersink Symbol (⌵)
On Windows
Hold Alt and type 9013 on the numeric keypad. In Word, type 2335 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2335. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2335, then press Enter or Space.
Anywhere
Copy ⌵ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Countersink symbol mean?
The symbol ⌵ (Unicode: COUNTERSINK, U+2335) represents a countersink concept in technical communication. A countersink is commonly associated with machining or drilling operations where a hole’s rim is shaped so a screw head can sit flush or below the surface. In practice, ⌵ may appear in documentation, diagrams, and UI elements that label parts, steps, or machining requirements. In technical writing and engineering contexts, it helps clarify whether a process involves countersinking rather than a plain drilled hole. In software or typography work, it’s also used as a recognizable single-character icon for technical labeling.
What Unicode character is ⌵?
⌵ is the Unicode character named COUNTERSINK with code point U+2335.
How can I copy ⌵ into HTML?
You can use the HTML entity: ⌵.
How do I use ⌵ in CSS and JavaScript?
CSS escape: \\2335. JavaScript escape (Unicode code point): \\u{2335}.
Is ⌵ used only for engineering and machining?
Its primary intent is technical (countersink). It may also be used as a compact icon in technical UI labels, documentation, or checklists.