---
title: "Padlock Square 2 Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/padlock-square-2--24537
canonical_url: "https://www.streamlinehq.com/icons/download/padlock-square-2--24537"
summary: "Rounded duotone icon of a square padlock with an arched shackle and keyhole. Used for security, privacy, and access."
---

# Padlock Square 2 icon

The Padlock Square 2 icon shows a rounded square lock body with an arched shackle and a vertical keyhole. Drawn in the duotone style on a 14px grid with a 1px stroke for fluid curves and clear color contrast. Use it for security indicators, privacy settings, login screens, permissions, and access controls. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of a square padlock with an arched shackle and keyhole. Used for security, privacy, and access.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/lock-unlock/padlock-square-2-owlxlleddpfkd4d3zc546.png/padlock-square-2-xow5ojkd3za47i7usrsi6.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Padlock Square 2
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Lock Unlock
- **Default size**: 14px
- **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, unlock, padlock, secure, security, privacy, access, keyhole, combination, safety

## Download

- [Download Padlock Square 2 on Streamline](https://www.streamlinehq.com/icons/download/padlock-square-2--24537)

## Also available in other styles

- [Padlock Square 2 — Flex Line](/icons/download/padlock-square-2--24488.md) (Pro)
- [Padlock Square 2 — Flex Remix](/icons/download/padlock-square-2--28535.md) (Pro)
- [Padlock Square 2 — Flex Gradient](/icons/download/padlock-square-2--27690.md) (Pro)
- [Padlock Square 2 — Flex Flat](/icons/download/padlock-square-2--24698.md) (Pro)
- [Padlock Square 2 — Flex Neon](/icons/download/padlock-square-2--30412.md) (Pro)
- [Padlock Square 2 — Flex Pop](/icons/download/padlock-square-2--31291.md) (Pro)
- [Padlock Square 2 — Flex Solid](/icons/download/padlock-square-2--24328.md) (Pro)

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