ones called a nail the others called a screw. Also you hammer in a nail but screw in a screw. Hope this answer helps. :)
Nails are not screwed in they are driven in.
no. to insert a nail into say... a piece of wood, youd use a hammmer. to insert a screw into a piece of wood, youd a screwdriver, wrench, etc.
A screw holds better than a nail.
Screw A nail can pull out, a screw needs a screwdriver to undo
Which has a greater input force a nail or a screw
a screw works better cues it has threads and a nail is just goes straight in the board. The nail is stronger but the screw holds tighter.
A nail has a smooth straight shaft and a flat head that requires a hammer to pound the nail in. A screw has rivets on the shaft and the head has a shape to it so a screwdriver is needed to screw in the screw.
A screw has an irregular shape, and has more to stop it from falling out. Also, A screw has an advantage because it's drilled in and the spirals makes it stick in faster and doesn't take long as a nail to hammer it.So, it takes a few seconds to screw the screw in.
A screw is a fastener that is similar to a nail, but it has threads.
I'm pretty sure you can't screw a NAIL. A screw maybe...
A screw will have more holding force. As far as shear force, a screw is made from harder material and will break where a nail will bend.
hammer - nail screwdriver - screw