Nut or bolt Explained || Nut and there types|| mech tech dhanu
Types of Nuts & what is nut Explained
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Today I am going to talk about Nut and bolt .
And there types .
Types of bolt I describe in a video you can watch that video on clicking on eye button.
Today I only talk about nut And there types.
Hex nut A nut is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads' friction, a slight stretching of the bolt, and compression of the parts to be held together
and our second nut is A square nut is a four-sided nut. Compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening. They are also much less likely to become rounded-off after repeated loosening/tightening cycles.
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3rd types of nut is know as jam nut A jam nut is a low profile type of nut, typically half as tall as a standard nut. It is commonly used as a type of locknut, where it is "jammed" up against a standard nut to lock the two in place. It is also used in situations where a standard nut would not fit.
our 4th type of nut is also know as wing nut A wing nut is a threaded nut that you tighten by hand by means of two flat parts projecting from the central body. and it is easily assemble and disassmble with hand easily.it is always use in hand hack saw.
5th type of nut is known as coupling nut A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it.
6th ypes of nut is know as flange nut a flange nut is a nut that has a wide flange at one end that acts as an integrated washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.
7th nut is slotted nut or castel nut :- A castellated nut, sometimes referred to as a castle nut, is a nut with slots cut into one end. The name comes from the nut’s resemblance to the crenellated parapet of a medieval castle. Castellated nuts are sometimes referred to incorrectly as castigated nuts.
8th yype of nut is known as cap nut and Acorn nut both are looks same :- An acorn nut, also referred to as crown hex nut, blind nut, cap nut, domed cap nut, or dome nut, is a nut that has a domed end on one side.
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Our 9th type of nut is known as Speed nut A speed nut, aka sheet metal nut or Tinnerman nut, is a type of locknut with two sheet metal prongs that act as one thread. They are made from spring steel. The fastener serves the functions of both a lock washer and a nut.
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