Coarse Thread Bolts
| NOM. DIA. | PITCH mm | DIAMETER mm | DIAMETER inch | NUT Size |
| M16 | 2 | 16 | 0.6299 | 24 |
| M18 | 2.5 | 18 | 0.7087 | 27 |
| M20 | 2.5 | 20 | 0.7874 | 30 |
| M22 | 2.5 | 22 | 0.8661 | 32 |
| Tap size | Basic major dia (mm) | Basic major dia (inch) |
|---|---|---|
| M16 x 1.5 | 16mm | .6299 |
| M18 x 2.5 | 18mm | .7087 |
| M18 x 1.5 | 18mm | .7087 |
| M20 x 2.5 | 20mm | .7874 |
What is an M18 pistol?
The M18 is a compact pistol that was recently adopted by the US military. Previously it was known as the XM18. It is a smaller version of the full-size M17 ( SIG Sauer P320) pistol, but with a shorter barrel and shorter grip.
What is the difference between the M17 and the M18?
The same accuracy, durability and unmatched reliability as the M17, now available in a compact size. Browse by individual sku to find the right product for you. The M18 was recently issued to all branches of the U.S. Military and was chosen as the official sidearm of the U.S. Marine Corps.
What is the difference between the M18 and the P320?
The M18 was recently issued to all branches of the U.S. Military and was chosen as the official sidearm of the U.S. Marine Corps. The P320-M18 is the commercial version that brings the same unprecedented accuracy, extreme reliability and unmatched durability the military demands.
What is the effective range of the M18?
The M18 has an effective range of around 25-40 meters. The M18 comes with a Picatinny-type pistol rail. It accepts all standard tactical accessories, such as flashlights and laser pointers.
What does M mean in bolt sizes?
metric threadThe letter 'M' indicates that this bolt uses a metric thread. The number '8' refers to the nominal diameter of the bolt shaft in millimeters. The number 1.0 is the thread pitch of the bolt, which is the distance between threads, in millimeters. And the final figure, 20, is the length in millimeters.
What diameter is M16 thread?
Metric bolts are made fractionally under their stated size, for instance an M16 bolt will have a shank diameter of typically 15.97mm. This means that a 16mm bolt will fit through a 16mm hole but to allow for misalignment between parts it is common practice to drill bolt holes slightly larger.
Is 5/16 The same as M8?
M8 is the designation for a metric (M) sized bolt or screw that is 8mm (8) in diameter. This is roughly equivalent to a 5/16 bolt or screw.
What size is M4 in mm?
Common M4 Fastener Screw and Bolt Sizes - MonsterBoltsTypeDINHead DiameterM4 Hex Bolts (FT)9337.66mm*M4 Hex Bolts (PT)9317.66mm*M4 Socket Head Cap9127.22mmM4 Low Head Socket Cap79847.0mm4 more rows
What does M12 mean?
M12 connectors are circular connectors with a 12-mm locking thread used for sensors, actuators, Fieldbus and industrial Ethernet, primarily in factory automation applications. Often with ratings ofIP65, IP68 and IP69K, they are ideal for washdown and corrosive environments.
What diameter is M12?
12mmM12 bolts are a metric sized bolt with a 12mm thread diameter. They have many applications but are often used to fasten metal to wood or to join different types of timber together.
Which is bigger M8 or M10?
10mm is larger than 8mm. The second number is the thread pitch. The nut and the bolt need the same pitch.
Is M6 or M8 bigger?
The size of a metric screw or bolt is specified as diameter, pitch and length, in millimeters (millimeters is abbreviated "mm"). For nuts, size will appear as diameter and pitch....Table 3.MetricClosest InchM6-1.01/4-28 (Larger)M7-1.01/4-28 (Smaller)M8-1.255/16-18 (Smaller)M10-1.53/8-16 (Smaller)16 more rows
What is the equivalent to M8?
Thread conversion tableMetric coarseMetric fineBSF/BSWM6 x 1M6 x 0.751/4"M8 x 1.25M8 x 15/16"M10 x 1.5M10 x 1.253/8"M12 x 1.75M12 x 1.251/2"12 more rows
Which is bigger M4 or M8?
The ISO metric bolt has its diameter as the numeral part of the name. So M8 has a diameter of 8mm compared to that of the M4 bolt.
Does M5 mean 5mm?
Bolts and nuts described as M5 means they are bolts or nuts with threaded 5 mm bodies. Additional numbers in the description indicate thread pitch and length.
What pitch is M12?
Basic Metric Thread Chart (M1 – M100)DiameterCoarse PitchFine Thread PitchesM91.250.75M101.51M111.50.75M121.751.2541 more rows
What size hole is M16?
Fine ThreadSizePitchDrillM160.515.5M160.7515.25M16115M161.2514.7559 more rows
Is M16 the same as 16mm?
M16 (16mm) Thread Size (T) 13.9mm Head Length (H) ISO 7379 Manufacturing Standard.
What thickness is M16?
Metric Hex Bolt DimensionsNOMINAL SIZE (D)BODY DIAMETERHEAD THICKNESSm1212.007.76m1414.009.09m1616.0010.32m2020.0012.8813 more rows
What is M16 in standard?
The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of military rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-round magazine.