What does imperial tap 8 32 mean? Thank you

This is a type of tap with inch coarse thread and it has a thread of 8-32 UNC-2B. The large diameter of this tooth is:"(, Trail 0139.)"(

Use a drill bit to drill the bottom hole, and buy 8-32 UNC-2A bolts to assemble after tapping.

8 stands for nominal diameter, but 8 does not represent a numerical value, just a number, and the nominal diameter of 8 is"=u)NC is the standard serial designation for inch threads.

32 means that there are 32 teeth in the thread at a distance of 1 inch, which means that the pitch = 1 32"=。

The inch tap 8-32 is the American standard British 8 thread, which is equivalent to, one inch 32 teeth, and the tooth pitch is.

Taps are a kind of tools for processing internal threads, which can be divided into spiral taps and straight-edged taps according to the shape, hand taps and machine taps according to the use environment, metric, American, and imperial taps according to specifications, and imported taps and domestic taps according to the place of origin. Taps are the most important tool for manufacturing operators to process threads.

It should be 1 8, right? Whether it's 8 or 1 8, it means that there are 32 teeth in 8 inches or 1 8 inches. The number in front represents a few inches, and the back is the number of teeth it contains.

The imperial system has 0( 1( 2( 3 ( 4( 5( 6( 8( 10( 12(.

Bigger than the 12th is 1 4.

The decimal in parentheses is multiplied by the metric.

32 refers to every inch (with 32 teeth.)

1 inch = **).

For example: W1 8-40 is calculated as 1 Song Key Bucket Calendar 8 Tooth Diameter) Tooth Distance).

Then 1 8-40 is converted to metric tooth.

And so on ...

8-32 inch thread, bottom hole punching, tap easy to break, it is likely that the nut material is too hard, or the nut material hardness is uneven, or the tapping method is a little wrong, or there is a problem with the tapping machine or mold.

It should be an inch 1 4 tap, the large diameter is the American unified standard coarse thread 20 teeth per inch, and 1 4-28unf is the American unified standard fine tooth thread 28 teeth per inch

What is the size of the inch thread for bore 13 and 3? Yu Wenlong, a fastener consultant, believes that there should be no inch thread for the inner hole slide shed at 13.3, and the most likely is the inch thread of 5 8-11unc, and the inner hole should be left and right.

Yu Wenlong, a fastener consultant, believes that it is best to check the relevant information yourself, and the online celery is always fake, and if you encounter someone who does not know how to pretend to understand, and answers casually, it is simply fake or deceitful to directly mislead you, and even mislead you. The light ones are unqualified in terms of product quality, and the heavy ones will be fined. Of course, fastener consultant Yu Wenlong believes that if you have the strength, ask a fastener consultant to refer to your technology, grasp the direction of enterprise development, positioning products, positioning customers is also a good choice.

Yu Wenlong, a fastener consultant, has been engaged in the screw industry for more than 10 years, and has been engaged in technology, quality inspection, quality assurance, procurement, business, etc. in the screw industry, and has accumulated rich industry experience, and has accumulated a large number of technical information, customer information, and supplier information.