---
title: "Security Lock Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/security-lock--7612
canonical_url: "https://www.streamlinehq.com/icons/download/security-lock--7612"
summary: "Sharp solid icon of a lock with an arched shackle above two rounded bars with circular cutouts. Used for security and access."
---

# Security Lock icon

The Security Lock icon shows an arched shackle above two rounded horizontal bars, each with paired circular cutouts. Drawn in the solid style on a 24px grid with bold filled shapes for clear small-size recognition. Use it for security settings, access control, authentication, privacy tools, and protected content. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Sharp solid icon of a lock with an arched shackle above two rounded bars with circular cutouts. Used for security and access.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/bug-security/security-lock-qsy1x1khlvs2uttd42anc4.png/security-lock-7cajg542jcmm7a12qyx0om.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Security Lock
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Programming Apps Websites › Bug Security
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lock, padlock, secure, security, secured, protected, protection, privacy, private, safe, encryption, unlock, key, password, access

## Download

- [Download Security Lock on Streamline](https://www.streamlinehq.com/icons/download/security-lock--7612)

## Also available in other styles

- [Security Lock — Ultimate Colors](/icons/download/security-lock--19672.md) (Pro)
- [Security Lock — Ultimate Duotone](/icons/download/security-lock--15854.md) (Pro)
- [Security Lock — Ultimate Light](/icons/download/security-lock--8343.md) (Pro)
- [Security Lock — Ultimate Regular](/icons/download/security-lock--9074.md) (Pro)

---

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