---
title: "Lock Key Icon | Free Download PNG & SVG | Micro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock-key--26431
canonical_url: "https://www.streamlinehq.com/icons/download/lock-key--26431"
summary: "Minimal line icon of an open padlock above a horizontal key. Used for security, access control, and passwords."
---

# Lock Key icon

The Lock Key icon shows an open padlock above a horizontal key with a circular bow and two teeth. Drawn in the line style on a 10px grid with a 1px stroke, it keeps the compact form clear at small interface sizes. Use it for security settings, password fields, access control, authentication screens, and key-management tools. It belongs to Micro Line set in the Micro family.

## Preview

![Minimal line icon of an open padlock above a horizontal 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-ey3yjkiwtxmavoq59yy03l.png/lock-key-82zcyl50atr6l4ohnz4n3o.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock Key
- **Type**: Icon
- **Set**: [Micro Line](/icons/micro-line.md) — Micro is built on a tiny 10px grid, perfect for interfaces. The Line variant offers minimal, clean strokes for small icon sizes.
- **Family**: [Micro](/icons/micro.md) — Designed for interfaces
- **Style**: Line, Minimal, Stroke, Geometric, Wireframe
- **Category**: Interface Essential › Lock Unlock
- **Default size**: 10px
- **Stroke width**: 1px
- **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--26431)

## Also available in other styles

- [Lock Key — Micro Solid](/icons/download/lock-key--26577.md) (Pro)

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