PNG ICO ICNS MORE
Mixed
3D
Iconza
Gear, wheel, settings
Black
32x32
settings, Gear, wheel
wheel, settings, Gear
settings, Wrench
Wrench, settings
Glyph
Windows Metro
settings
48x48
PNG ICO ICNS SVG MORE
Flat UI Icons Free
tools, preferences, settings
512x512
Picol Vector
backup, settings
Text, settings, document
settings, Server