Actually it is an inclined plane wrapped around an inverted cone.
A screw is an inclined plane wrapped around a cylinder.
a screw
An inclined plane wrapped around a cylinder post is a screw.
A screw is really an inclined plane wrapped around a cylinder.
A screw is essentially an inclined plane wrapped around a cylinder.
A screw or a bolt is an inclined plane wrapped around a cylinder.
An inclined plane wrapped around a cylinder post is a screw.
An inclined plane wrapped around a cylinder.
An inclined plane wrapped around a central cylinder to form a spiral is called a screw or a bolt.
a screw
it is a n inclned plabe
inclined plane