The SOS pad will grip the threads of the screw and tighten the screw in the shaft.
YES!!! If you don't, your head either flies off or breaks. Do the right thing, spend 1 cent, put a screw in it.
An example of a screw without threads is a smooth shank screw, which is used to hold components or materials together without the need for threading into another material. Smooth shank screws are commonly used in applications where the components need to be easily removed or adjusted.
Your going to need to get a shaft that fits the head then your going to need to slide it on then screw it on simple as that.
The screw is not only a fastener. The screw can lift grain to high places, lift water, be used with another screw to drive machinery (called gears) They are needed to accurately machine and build machinery So nothing you own, eat or play with would be here without the screw.
it is what allows the screw to grip into the material its being screwed into. a screw without a thread is a nail
this screw is locked it self without any external forces
Nail or bolt, which is threaded like the screw.
screw it
A nut is called screw when its head is tightend in component .but in case, tight of nut is not possible without bolt.since screw is tight without nut bolt it is not possible in case of nut.
Mistake and fault are two other words for screw up.
it is what allows the screw to grip into the material its being screwed into. a screw without a thread is a nail