Metric Threads

Thread Drill size for tapping standard metric threads Drill size for tapping fine metric threads
M10
8.5

8.8
M12 10.2 10.8
M14 12 12.5
M16 14 14.5

Similarly, What does M10x1 5 mean?

Understanding Inch & Metric Thread Callouts

For example, an M10x1. 5 (coarse) thread has a 1.5mm pitch, while an M10x1. 25 (fine) thread has a 1.25mm pitch. … For example, the thread “M10” automatically means a coarse pitch, while any added pitch callout, such as M10x1. 25, specifies a non-coarse pitch.

Additionally, What is M10 thread size?

Tap size Basic major dia (mm) Basic major dia (inch)
M8 x 1 8mm .3150
M10 x

1.5

10mm
.3937
M10 x 1.25 10mm .3937
M12 x 1.75 12mm .4724

Is M10 a 10mm?

If the size is M10 x 25, that would mean that the diameter is 10 mm. … The 25 indicated a length of 25 mm. A matching nut would be labeled M10, which also doesn’t require a thread pitch since it’s a course thread fastener.

What does M3 0.5 mean?

Full Member. 0.5 is the pitch, which is standard pitch for m3.

What does M3 5 screw mean?

m3 .5 pitch =2.5 hole. m4 .7 pitch =3.3 hole. m5 .8 pitch =4.2 hole. m6 1.0 pitch=5.0 hole. all taps have size and pitch on them hope this has helped.

What does the M mean in bolt sizes?

M = This designates the fastener is a metric size. 10 = The nominal diameter in millimeters. 1.0 = The thread pitch, or distance between threads, in millimeters. 20 = The fastener’s length, in millimeters.

Are M10 and 3/8 the same?

As George says the CG-5 does use the metric 10 x 1.5. That said, they are very close, the 3/8″ bolt is about 0.019″ smaller and the pitch’s are very close so the 3/8 -16 bolt will thread in the 10mm x 1.5 but the 10 x 1.5 bolt will not fit the 3/8 but..

Are 10mm and 3/8 the same?

10mm = just over 3/8 inch. 11mm = almost 7/16 inch. 12mm = almost 15/32 inch (= almost 1/2 inch)

What is M10 in MM?

Standard metric spanner and allen key sizes.

Size Spanner Allen Key
M6 10 mm 5 mm
M8 13 mm 6 mm
M10
17 mm

8 mm
M12 19 mm 10 mm


19 juin 2020

What size is a 10 mm bolt?

Metric Shoulder Bolt Dimensions

Shoulder Diameter (A) Thread (C) Head Diameter (E)
6mm 5mm x 0.8 10mm
8mm 6mm x 1.0 13mm
10mm
8mm x 1.25
16mm
12mm 10mm x 1.5 18mm

What do you mean by M10?

Those are metric screw dimensions. M10 means a 10 millimeter outer diameter for the bolt or whatever piece it is; M12 means 12 millimeters. The part after the ‘x’ is the pitch — how many mm a thread is wide. To figure out which you have, you can measure the existing part with calipers and a thread gauge.

What is a 10mm bolt in standard?

So what is a 10mm socket equivalent? The equivalent imperial size of a 10mm socket is a 3/8 socket. Imperial sizes are known as SAE (Society of Automotive Engineers) or Standard.

What is M3 thread size?

ISO Metric Machine Screw Thread Dimensions

Thread Size Nominal Diameter (mm) Thread Pitch (mm)

M3

3.0
0.50
M3.5 3.5 0.60
M4 4.0 0.70
M4.5 4.5 0.75

Is M3 the same as 3mm?

M3 is usually 3mm x .

What is the diameter of a M3 screw?

The actual diameter of an M3 screw is usually about 2.9mm, an M2. 5 screw is 2.4mm and an M2 is 1.9mm.

What is M3 size in mm?

M3-0.50 and M3-0.35. M4-0.7 and M4-0.5. M5-0.8 and M5-0.5.

What does M mean on a bolt head?

Fortunately, metric bolts are marked differently than SAE bolts. An ISO metric bolt larger than 6 mm in diameter has either “ISO M” or “M” embossed on top of the head. … The number has nothing to do with the size, but does indicate the relative strength of the bolt. The higher the number, the stronger the bolt.

What’s bigger M6 or M8?

The size of a metric screw or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated “mm”).



Table 3.

Metric Closest Inch
M6-1.0 1/4-28 (Larger)
M7-1.0 1/4-28 (Smaller)
M8-1.25 5/16-18 (Smaller)
M10-1.5 3/8-16 (Smaller)

What does bolt size M5 mean?

In the case of a metric thread, the bolt is named in accordance with its outer diameter e.g a bolt with a 5 mm outer diameter is known as an M5 bolt. The “Pitch” of the tread is another important feature of a thread. The pitch is defined as the interval (distance) between adjoining threads.

Will a 10mm nut fit a 3 8?

Yes, a 10mm hanger will physically fit on a 3/8″ bolt. 3/8″ = 9.525mm I don’t see any problem with that at all. Just don’t apply that thinking to drill bit diameters and bolt sizes!

What size is a 3/8 bolt in metric?

Metric / Standard Wrench Conversion Chart

Bolt Diameter Metric Standard
3/8″
14mm
9/16″
7/16″ 16mm 5/8″
1/2″ 19mm 3/4″
9/16″ 21mm 13/16″


9 avr. 2020

What is 3/8ths of an inch in MM?

Conversion table Inches to mm

Dimensions — Inches to Metric
Decimal Inches Fractional Inches Metric
0.375” 3/8”
9.53 mm
0.438” 7/16” 11.13 mm
0.500” 1/2” 12.70 mm