---
title: "Key Square Icon | Free Download PNG & SVG | Lucide Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/key-square--29182
canonical_url: "https://www.streamlinehq.com/icons/download/key-square--29182"
summary: "Clean line icon of a key with a square head and slot. Used for passwords, access, locks, and security settings."
---

# Key Square icon

The Key Square icon shows a key with a large rounded square head, a short slot, and a stepped shaft. Drawn in the line style on a 24px grid with a 2px stroke for clear, modern UI rendering. Use it for passwords, access controls, locks, authentication, and security settings. It belongs to Lucide Line free set in the Lucide family.

## Preview

![Clean line icon of a key with a square head and slot. Used for passwords, access, locks, and security settings.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/key-square-9fbf4.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Key Square
- **Type**: Icon
- **Set**: [Lucide Line](/icons/lucide-line.md) — Lucide is a free and open source icon set created by Eric Fennis and team with modern design.
- **Family**: [Lucide](/icons/lucide.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Free
- **License**: [ISC](https://lucide.dev/license)
- **Author**: [Lucide](https://lucide.dev/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: key, housekey, doorkey, keychain, lock, security, access, square, metal, locksmith

## Download

- [Download Key Square on Streamline](https://www.streamlinehq.com/icons/download/key-square--29182)

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