---
title: "Keyhole Square Icon | Free Download PNG & SVG | Ultimate Bold - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/keyhole-square--30998
canonical_url: "https://www.streamlinehq.com/icons/download/keyhole-square--30998"
summary: "Sharp solid icon of a keyhole with a circular top and tapered stem. Used for locks, security, passwords, and access controls."
---

# Keyhole Square icon

The Keyhole Square icon shows a circular top joined to a tapered, rounded-bottom stem inside a rounded square. Drawn in the solid style on a 24px grid for bold, recognizable shapes. Use it for locks, security settings, password fields, access controls, and authentication screens. It belongs to Ultimate Bold - Free set in the Ultimate family.

## Preview

![Sharp solid icon of a keyhole with a circular top and tapered stem. Used for locks, security, passwords, and access controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/interface-essential/keyhole-square-t9nkmyq8238r502sq8dnl.png/keyhole-square-k5mcqitgchtq8xg8ltjpag.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Keyhole Square
- **Type**: Icon
- **Set**: [Ultimate Bold - Free](/icons/ultimate-bold-free.md) — Ultimate is the world's largest icon family. The Bold Free version features strong, recognizable icon shapes. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid
- **Category**: Interface Essential › Interface Essential
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: keyhole, lock, unlock, secure, square, security, access, privacy, password, login, locked, safety, key, frame

## Download

- [Download Keyhole Square on Streamline](https://www.streamlinehq.com/icons/download/keyhole-square--30998)

## Also available in other styles

- [Keyhole Square — Ultimate Colors - Free](/icons/download/keyhole-square--31084.md) (Free)
- [Keyhole Square — Ultimate Regular - Free](/icons/download/keyhole-square--27611.md) (Free)
- [Keyhole Square — Ultimate Light - Free](/icons/download/keyhole-square--32804.md) (Free)
- [Keyhole Square — Ultimate Duotone - Free](/icons/download/keyhole-square--33069.md) (Free)

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