Cotter pins are also referred to
The tip of a rivet is pounded or mushroomed…
Safety wire is made of
We can describe a screw…
Bolts and nuts are shaped
A cotter pin is also used…
Safety wire is easily…
The heads of screws are slotted
to safety bolts and pins.
by its slot.
twisted or bent.
as safetying devices.
to form another head.
to engage screwdrivers.
copper or steel.
are split.
