1.
a short, slender, sharp-pointed metal pin with a raised helical thread running round it and a slotted head, used to join things together by being rotated so that it pierces wood or other material and is held tightly in place.
RWECS
2.
It is made up of a wheel and a rope.
UEYPLL
3.
It is used to split things. It is made up of two inclined planes that form a sharp edge.
EGWED
4.
A hand tool with an iron head set in a handle.
MHERMA
5.
Tool that make work much easier. They use energy to work.
