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  • 00:01

    A nut is a type of fastener with a threaded hole.

  • 00:05

    Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts

  • 00:09

    together.

  • 00:10

    The two partners are kept together by a combination of their threads, friction with slight elastic

  • 00:16

    deformation, a slight stretching of the bolt, and compression of the parts to be held together.

  • 00:23

    In this video, I will going to discuss about Different types of Nuts and their applications.

  • 00:34

    Acorn Nuts or Cap Nuts.

  • 00:38

    An acorn nut or cap nut, also referred to as crown hex nut, blind nut, domed cap nut,

  • 00:46

    or dome nut , is a nut that has a domed end on one side.

  • 00:50

    When used together with a threaded fastener with an external male thread, the domed end

  • 00:55

    encloses the external thread of the threaded fastener, either to protect the thread itself

  • 01:01

    or to protect nearby objects from contact with the thread.

  • 01:05

    In addition, the dome gives a more finished appearance.

  • 01:08

    Flange Nuts.

  • 01:10

    A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning

  • 01:18

    washer.

  • 01:19

    This serves to distribute the pressure of the nut over the part being secured, reducing

  • 01:25

    the chance of damage to the part and making it less likely to loosen as a result of an

  • 01:31

    uneven fastening surface.

  • 01:33

    Castle Nuts.

  • 01:35

    A castellated nut, sometimes referred to as a castle nut, is a nut Used with cotter pins

  • 01:42

    to prevent loosening, a castellated nut, also called a castle or slotted nut, is a not with

  • 01:50

    slots cut into the top.

  • 01:52

    Used in low-torque applications such as holding a wheel bearing in place.

  • 01:57

    Coupling Nuts.

  • 01:59

    A coupling nut, also known as extension nut, is a threaded fastener for joining two male

  • 02:05

    threads, most commonly a threaded rod, but also pipes.

  • 02:09

    . The outside of the fastener is a hex so it can be driven with a wrench.

  • 02:15

    Hex Nuts.

  • 02:16

    Hex Nut is the most common hexagonal fastener with internal threads that screws on to the

  • 02:22

    shank of a bolt or a hex cap screw.

  • 02:27

    Keps-K Lock Nuts.

  • 02:28

    Also known as a keps nut, a k-nut or a washer nut, a keps-k lock nut has an attached free

  • 02:36

    spinning lock washer.

  • 02:37

    Keps nuts are designed to make assembly more convenient.

  • 02:42

    T-Nuts.

  • 02:43

    A t-nut or tee nut is used to fasten wood, particle or composite board leaving a flush

  • 02:51

    surface.

  • 02:52

    A long thin body with a flange at one end resembles a T in profile.

  • 02:58

    T-nuts often have 3 or 4 prongs that sink into the surface providing better retention.

  • 03:04

    Square Nuts.

  • 03:05

    A square nut is a four-sided nut.

  • 03:09

    Compared to standard hex nuts, square nuts have a greater surface in contact with the

  • 03:14

    part being fastened, and therefore provide greater resistance to loosening.

  • 03:20

    They are also much less likely to become rounded-off after repeated loosening or tightening cycles.

  • 03:27

    Square nuts are typically mated with square-headed bolts.

  • 03:30

    Knurled Thumb Nuts.

  • 03:31

    A knurled head thumb nut or thumb nut has a knurled outside surface rather than a hex,

  • 03:41

    which facilitates tightening by hand.

  • 03:43

    Often used in decorative finishes or applications.

  • 03:48

    Nylon Hex Lock Nuts.

  • 03:49

    A low profile lock nut is hex shaped, internally threaded with a nylon insert.

  • 03:55

    The nylon material prevents loosening from vibration and cross threads to stop the nut

  • 04:00

    from backing off of the fastener.

  • 04:03

    Wing Nuts.

  • 04:04

    Wing nuts are threaded nuts with wings on each side of the body allowing for manual

  • 04:09

    turning and installation.

  • 04:12

    Easy hand assembly and used when the nut needs to be removed often.

  • 04:17

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  • 04:21

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  • 04:27

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The example sentences of CASTELLATED in videos (1 in total of 1)

a determiner castellated verb, past tense nut noun, singular or mass , sometimes adverb referred verb, past participle to to as preposition or subordinating conjunction a determiner castle noun, singular or mass nut noun, singular or mass , is verb, 3rd person singular present a determiner nut noun, singular or mass used verb, past participle with preposition or subordinating conjunction cotter noun, singular or mass pins noun, plural

Use "castellated" in a sentence | "castellated" example sentences

How to use "castellated" in a sentence?

  • Wherever you go in life, you will feel somewhere over your shoulder a pink, castellated shimmering presence, the domes and riggings and crooked pinacles of the Serenissima
    -Jan Morris-

Definition and meaning of CASTELLATED

What does "castellated mean?"

/ˈkas(t)əˌlādəd/

adjective
having battlements.
verb
With square indentations like those in battlements.