# What does m8x125 mean?

M8x125 is a standard metric screw thread size. It denotes an 8mm diameter of the screw and a pitch of 1.25mm. The thread itself has rounded peaks and valleys which makes it easier to assemble and disassemble parts.

This size is often used in automotive, motorcycle, and other machinery related applications. It is also used in the fastening of sheet metal and other sheeting materials.

## What does M8 mean in screw size?

M8 in screw size refers to a metric screw diameter of 8 millimeters. Metric screws have a defined thread, usually identified by a number, which is the distance, in millimeters, between each thread. The “M” in front of the number indicates that the screw thread is metric in configuration.

Screw sizes can be identified by measuring the outer diameter (usually in millimeters) of the threading, across the outside edge of the threads. An M8 screw has 8mm outer diameter.

## What size is M8 screw in inches?

An M8 screw is 8 millimeters in diameter, which is equivalent to 0.3150 inches in size. The length of the screw may vary depending on the application and manufacturer, but they are generally around 80 mm (3.15 inches) in length.

## Are M8 and 5 16 the same?

No, M8 and 5/16 are not the same. M8 is an ISO metric screw thread size and is 8 millimeter in diameter. 5/16, on the other hand, is an imperial/standard screw thread size, and is 5/16 inch in diameter.

As these two sizes are measured differently (in millimeters and inches), they are not the same.

## Which is bigger M8 or M10?

It depends on the context. M8 and M10 are both metric measurements, but are used for different things. M8 is an metric screw diameter, usually for smaller screws which range from 3mm to 10mm in diameter.

M10 is a metric nut or bolt diameter, usually for larger screws which range from 8mm to 21mm in diameter. Generally speaking, M10 is wider than M8, so it is bigger in terms of size. However, the length of the screw or bolt can also affect how “big” a screw or bolt is, so it is important to look at the size of the whole fastener rather than just its diameter.

## What is M8 equal to?

M8 is an abbreviation that can stand for a few different things. Depending on the context, it could mean “mite”, “meter”, “mate” or “measure”.

When used colloquially, M8 is often a term of endearment used to addressed a close friend or companion. In this context, it is an informal way of saying “mate” or “pal”.

In the metric system of measurement, “M8” references a length of 8 millimeters, which is typically used to indicate the diameter of an anchor bolt or the size of a nut or screw. It is also sometimes used to specify an internal or external diameter of a pipe or fitting.

Finally, when referring to technology, “M8” is shorthand for the 8th generation of the Apple iPad, known as the iPad Air.

## What size is an M8 thread?

An M8 thread is a metric thread size and is 8mm in diameter. It is used for bolts, screws and other external and internal fasteners. An M8 thread is usually slightly larger than a #8 or 8g thread due to its metric sizing.

It is generally used for larger fasteners up to 32mm in length and is also available in a range of grades for different strength and corrosiveness requirements.

## Is an M8 bolt 8mm wide?

No, an M8 bolt is not 8mm wide. The number ‘8’ in an M8 bolt indicates the size of the bolt, which is the diameter of the shank (the body of the bolt). The 8mm measurement is the major diameter of the threads, which is the widest part at the crest of the thread.

The M8 bolt also includes a head size (the section of the bolt which comes into contact with the tool you use to secure the bolt) and a length, which vary depending on the application.

## What is 1.25 thread pitch?

1.25 thread pitch refers to the distance between threads on a screw in inches. This value is calculated by dividing the number of threads per inch (TPI) by eight. In this case, 1.25 thread pitch equates to 15 TPI (threads per inch).

It is necessary to indicate the thread pitch when purchasing screws, as this will determine both the thickness of the screws and the speed of the manufacturing process. Thin screws with a small thread pitch require more time for the machine to make and thus make the manufacturing process more expensive.

Conversely, thick screws with a large thread pitch are easier to make and can save money in large quantities.

Knowing the thread pitch also allows you to make sure that the screws will properly fit into the material you intend to use them on. It is important to note that there is a wide range of thread pitches and that they are not interchangeable.

If the thread pitch of the screw does not match the thread pitch of the intended material, then the screw may not screw in properly or may cause damage to the material.

## How do you convert thread pitch?

Thread pitch, which is sometimes referred to as thread spacing, is the measurement of threads per inch (TPI). It is a measure of the number of thread threads in a linear inch of space. This measurement is used when determining the size of a thread, machine screw, bolt, or other type of fastener.

To convert thread pitch, first you will need to measure the threads per inch. To do this, you will need to measure the distance in inches between two thread’s crests using thread pitch gages or a caliper.

Once you have this measurement, divide it by the number of threads per inch. This will give you the thread pitch in inches.

For example, a machine screw has 6 threads per inch. If the thread distance measured between two thread’s crests is 0.125 inches, then the thread pitch would be 0.125/6 = 0.0208333 inches.

Thread pitch can also be measured in millimeters. To convert a thread pitch measurement in inches to millimeters, you can use a conversion chart that will list the equivalency between the two measurements.

To convert thread pitch, it is essential to have accurate tools and to measure with precision to get the correct result. Knowing how to convert thread pitch can prove to be a valuable skill when working with threaded-type fasteners.

## Is 1.25 coarse or fine thread?

The thread designation “1.25” is not specific enough to determine if the thread is coarse or fine. Threads are designated according to their major diameter and the number of threads per inch or millimeter, referred to as the thread pitch.

Therefore, to determine if a thread is coarse or fine, you need to know both the major diameter and the thread pitch. Generally, threads with a smaller thread pitch are considered a fine thread whereas those with a larger thread pitch are considered a coarse thread.

For example, two common thread sizes for 1/4 inch fasteners are 1/4-20 (coarse thread) and 1/4-28 (fine thread).

## How is mm thread pitch measured?

Measuring the thread pitch (distance between threads) of an mm thread is an important operation when gauging the size of a screw or bolt and determining its compatibility with a nut or other threaded part.

There are two main methods for measuring mm thread pitch.

The first method involves using a standard metric thread pitch gauge. This type of gauge is a flat, double-ended blade tool with a series of markings for various sizes of metric threads. To measure the thread pitch, you insert the gauge blade into the thread so that the side of the blade contacting the thread is perpendicular.

This allows the markings nearest the thread to be read and compared to the thread pitch markings on the gauge.

The second method for measuring mm thread pitch is to use a digital caliper. This device uses a digital readout to precisely measure the distance between two points. To measure the thread pitch, simply extend the caliper jaws fully and insert them into the thread until firmly seated.

The digital readout will then display the distance between the threads in millimeters or fractions of an inch, depending on how it is programmed.

## Is M8 the same as 8mm?

No, M8 is not the same as 8mm. M8 is an ISO metric screw thread with a major diameter of 8mm, while 8mm is a measure of the length of something – usually a measurement of length, width, or thickness.

An M8 screw is an industrial fastener with an 8mm diameter, while 8mm could be the width of a piece of wood, the thickness of a piece of metal, or the length of a bolt.

## How wide are M8 bolts?

M8 bolts typically have a major diameter of 8mm, however the thread size can vary, depending on the manufacturer and the length of the bolt. The width of the thread can vary accordingly, with short bolts having a finer thread size than longer bolts.

Generally, the thread size will range between approximately 0.7mm and 1.25mm on average. It is important to ensure that the thread size matches the nut being used as this will affect the overall strength of the joint and the ability of the bolt to hold together the object securely.

## What diameter is a 8mm bolt?

A 8mm bolt has a diameter of 8mm. This measurement is taken from the widest point of the shank of the bolt, not including any points or corners that may be present. 8mm is a very small size for a bolt and is typically used in automotive, furniture, and electronics applications.

These bolts are typically made of steel, although other metals are sometimes used. Because 8mm bolts are so small, they require fine-threaded nuts and washers in order to provide the necessary secure fit.