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.
A wedge is a double sided screw basically. Therefore, the difference is the number of sides.
Picture a nut on a screw. You are holding the nut so it can't turn, but allow it to go up and down the screw. The screw is restrained so it can turn, but not move back and forth. As you turn the screw one way and the other, the nut will move up and down the screw. That is a trivial example of one very common screw thread mechanism.
screw thread are single threads which means they are not double
A machine screw typically has a slotted or Phillips drive whereas a cap screw typically has a socket or torx head.
a cap screw has a top bigger than the threaded portion [a cap]. the cap screw does not sit flush with the material being screwed into. a machine screw has a tapered top that fits into a countersunk hole and when screwed in is flush with the surface being screwed into;
If it assembled into a tapped hole, it is a screw. It is tightened (torqued) at the head. If it used witha nut, it is a bolt. It is tightened (torqued) at the nut. Otherwise, it is the same piece of hardware, only the use is different
The main difference between a 6 screw and a 8 screw is their diameter. A 6 screw is smaller in diameter than a 8 screw.
when a spiral groove is cut over a hole, then it is nut thread. when a spiral groove is cut over a shaft, then it is screw thread.
A wedge is a double sided screw basically. Therefore, the difference is the number of sides.
None
The one screw basically.
Breakaway torque is the torque required to start the initial movement, in the loosening direction, of a bolt, screw, or nut from its (non−loaded) at rest position with the locking element engaged. Tightening torque is the torque necessary to move the bolt, screw, or nut along its threaded length in the tightening direction.
A Brazilian nut plays FUTBOL, while an Austrailian nut plans RUGBY.
nothing much.
Screw=moLe
Yes, a bolt is a type of screw with a threaded shaft and a head that is designed to use with a nut for fastening purposes. The main difference between a bolt and a screw is that a bolt typically requires a nut to secure two objects together, while a screw can typically be inserted directly into a material.
Picture a nut on a screw. You are holding the nut so it can't turn, but allow it to go up and down the screw. The screw is restrained so it can turn, but not move back and forth. As you turn the screw one way and the other, the nut will move up and down the screw. That is a trivial example of one very common screw thread mechanism.