allen
allen key
background
black
bolt
construction
design
equipment
fix
flat
gear
handy
hexagon
home
icon
illustration
industry
instrument
iron
isolated
key
lever
mechanic
metal
objects
occupation
outline
pictogram
professional
repair
robust
screw
sign
spanner
steel
support
symbol
technology
tighten
tool
toolbox
tools
tuning
twist
variation
web
white
work
wrench