PNG SVG PSD EPS MORE
other
Flat
Property Security
locked, Lock, Blocked
Black
512x512
System icons set
tool, unsecure, Blocked
Key Set
public, padlock, Blocked
Interface Line Craft
Blocked, private, padlock
Web Pictograms
Lock, locked, Blocked
Thick icons
secure, Locks, locked
Clean Line Set 1
secure, padlock, locked
Development
padlock, pixel, Lock
Real Estate4
locked, Key, password
Pixelvicon
locked, Lock, Closed Lock
Kids interface
locked, https, Lock
Cursors and pointers
padlock, Lock, locked
Lock, locked, padlock
Global UI
Android App
restricted, padlock, locked
Universal 12
locked, padlock, Unblocked
iOS7 Ultralight 2
Lock, locked, open
iOS7 Ultralight
Unlock, open, padlock
Universal 09
keyhole, Lock, Protection
Universal 11
secure, locked, padlock
Lock, padlock, restricted