This is a nail specifically designed for wood, which will be embedded very firmly in the wood. If the wood is not decayed, it is impossible to pull it out, and even if it is forcibly pulled out, it will bring out nearby wood. One more thing to note is that the wood screws must be screwed in with a screwdriver. Do not knock in with a hammer, it will damage the surrounding wood.
The advantage of wood screws is that the consolidation ability is stronger than nailing, and it can be removed and replaced, which does not hurt the wood surface and is more convenient to use.Socket Confirmat Wood screws work with a hex key OR Pozi Bit, and are suitable for all chipboard corner joints and other furniture applications. They have a very coarse, sharp angled thread which helps the screws to cut into MDF & chipboard materials.

Confirmat screws are particularly effective for right angle butt joints.

Confirmat screws are great if you are using MDF or particle board based sheet goods plus when you want something that can possibly be knocked down later. (no glue assembly obviously in that scenario) They have good holding power without ripping out of that kind of material.