Closeup of a set of black metal bolts and nuts on a black surface.
Palabras clave
metal,
bolt,
nut,
black,
steel,
hardware,
construction,
industrial,
screw,
fastener,
engineering,
mechanical,
equipment,
tool,
machinery,
manufacturing,
workshop,
industry,
background,
closeup,
macro,
texture,
pattern,
abstract,
design,
object,
material,
surface,
simple,
minimalist,
isolated,
shiny,
sharp,
smooth,
round,
angle,
shape,
geometric,
grey,
dark,
contrast,
light,
shadow
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