---
title: "Lock Key Thin Icon | Free Download PNG & SVG | Phosphor Thin"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock-key-thin--28926
canonical_url: "https://www.streamlinehq.com/icons/download/lock-key-thin--28926"
summary: "Clean line icon of a lock with a keyhole and rounded shackle. Used for security, passwords, and access controls."
---

# Lock Key Thin icon

The Lock Key Thin icon shows a rounded rectangular lock body, an arched shackle, and a circular keyhole with a short stem. Drawn in the line style on a 16px grid for a clean, airy look in compact interfaces. Use it for security settings, password fields, access controls, authentication screens, and privacy features. It belongs to Phosphor Thin free set in the Phosphor family.

## Preview

![Clean line icon of a lock with a keyhole and rounded shackle. Used for security, passwords, and access controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-thin/lock-key-thin-16486.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock Key Thin
- **Type**: Icon
- **Set**: [Phosphor Thin](/icons/phosphor-thin.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Line, Outlined, Minimal
- **Category**: All Icons › Vector Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://raw.githubusercontent.com/phosphor-icons/homepage/master/LICENSE)
- **Author**: [Phosphor](https://phosphoricons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lock, padlock, key, secure, security, protection, closed, privacy, safe, lockup, lockdown

## Download

- [Download Lock Key Thin on Streamline](https://www.streamlinehq.com/icons/download/lock-key-thin--28926)

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