hammer
A hammer or a claw hammer, the 'claw' is used to pull out unwanted or bent nails.
nail clippers
For your nails
By system, you mean category.. I'm not sure if you mean finger nails or like tool nails, so I'll give you both. Finger nails: Body parts Tool nails: Hardware
They are called pinchers,they press down the nails and hold the shoe on.....regards one horse five...
hammer
For your nails
Pincers
Beating metal, breaking rock, driving nails, hammering, etc..
One perfect tool that was not invented during the making of pyramids was a drill,nails,and a hammer .
A tool for removing nails