allen
black
build
construction
cross
design
different
drawing
driver
element
equipment
fix
hammer
hardware
hexagon
hexahedron
icon
illustration
industrial
industry
instrument
isolated
key
kit
line
maintenance
metal
object
repair
screw
screwdriver
service
set
sign
spanner
steel
style
support
symbol
thin
toolbox
toolkit
tools
torsion
turn
white
work
workshop
wrench