Steel screw head with threads
CLose up on the threads of a bolt
Size:
6000px × 4000px
Photo credit: ©
Charles Knowles / Alamy / Afripics
License:
Royalty Free
Model Released:
No
Keywords:
bolt,
close-,
equipment,
flathead,
lines,
macro,
metal,
pattern,
screw,
steel,
texture,
threads,
tool