Prison Bars Lock black filled icon
Vertical prison bars between two rails with a keyhole lock plate on the left bar
About the Prison Bars Lock black filled icon
Six vertical jail bars run between a thick top rail and a bottom rail, with a small lock plate and keyhole fixed to the leftmost bar. That keyhole turns a plain grille into an unmistakable locked cell door, standing for detention, arrest, confinement and blocked access. Use it in crime news sections, legal and court apps, prison reform infographics, game UI for captured states and account lockout screens.
The bars are evenly spaced and equal in weight, so the lock plate becomes the only focal detail and sits low on the left for balance. Pair it with handcuffs, gavel and police badge icons. The keyhole disappears under 24 px — use a plain bars variant for dense lists.
This is the solid black filled version of the prison bars lock icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
