---
title: "Lock Key Icon | Free Download PNG & SVG | Micro Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock-key--26577
canonical_url: "https://www.streamlinehq.com/icons/download/lock-key--26577"
summary: "Bold solid icon of a padlock and overlapping key. Used for security, access control, and passwords."
---

# Lock Key icon

The Lock Key icon shows a closed padlock with a rounded shackle and a key overlapping its lower left. Drawn in the solid style on a 10px grid with filled shapes for clear recognition at small sizes. Use it for security controls, login screens, password tools, encryption, and access management. It belongs to Micro Solid set in the Micro family.

## Preview

![Bold solid icon of a padlock and overlapping key. Used for security, access control, and passwords.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/lock-unlock/lock-key-xh9pi9q8fw2qdc59ee6z.png/lock-key-njmagjdpex8sc9muoi8mx.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock Key
- **Type**: Icon
- **Set**: [Micro Solid](/icons/micro-solid.md) — Micro is living proof that size matters. It was built using simplified shapes to ensure legibility at the smallest possible sizes. The Solid style is ideal for projects where quick recognition is crucial, especially effective on dark backgrounds. All Micro Solid icons are designed on a 10px grid using filled shapes.
- **Family**: [Micro](/icons/micro.md) — Designed for interfaces
- **Style**: Solid, Minimal, Bold, Geometric, Glyph, Wireframe
- **Category**: Interface Essential › Lock Unlock
- **Default size**: 10px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lock, key, keyhole, unlock, secure, security, technology, AI, robot, futuristic, tech, bot, design, abstract, geometric, outline

## Download

- [Download Lock Key on Streamline](https://www.streamlinehq.com/icons/download/lock-key--26577)

## Also available in other styles

- [Lock Key — Micro Line](/icons/download/lock-key--26431.md) (Pro)

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