2019 12 08 nbsp 0183 32 Thread calculator All calculated results are based on Basic outside diameter Pitch Pitch Location Tolerances and Length of engagement as per ASME B1 13M 2005 This application is under developement Last Updated 08 December 2019
Fine Thread Sizes National Fine Thread Sizes UNF UNRF Measured in Inches Nominal Size Major Diameter Threads inch Basic Pitch Diameter Minor Diameter Lead Angle at Basic Pitch Diameter Height of Fundamental Triangle Tensile Stress Area Degrees Min square inches 0 0 060 80 0 052 0 047 4 23 0 01083 0 002 1
M12 1 75 1 50 1 25 M16 2 00 1 50 M20 2 50 1 50 M22 2 50 1 50 M24 3 00 2 00 M30 3 50 2 00 M36 4 00 3 00 M42 4 50 3 00 M48 5 00 3 00 M56 5 50 3 00 THREAD PITCH INCH THREAD PITCH METRIC Thread Pitch The distance between threads Inch Pitch Threads per Inch Metric Pitch Threads per Millimeter Metric Fasteners can also have Extra Fine Pitch Thread
Steel Fasteners Pre load and Tightening Torques Fine Metric Threads Note Due to the fact that fastening applications differ greatly the above information is for guidance only and is correct to the best of our knowledge The customer must satisfy themselves with the performance of the fastener and validity of the data
Coarse Thread UNC Fine Thread UNF Pitch Size TPI Size TPI Size TPI Size TPI Size Coarse Fine 1 64 1 8 0 80 7 8 14 M4 0 70 0 50 2 56 1 1 8 7 1 72 1 121 M5 0 80 0 50 3 48 1 1 4 7 2 64 1 1 8 12 M6 1 00 0 75 4 40 1 3 8 6 3 56 1 1 4 12 M8 1 25 0 75 1 00 5 40 1 1 2 6 4 48 1 3 8 12 M10 1 50 0 75 1 00 1 25 6 32 1 5 8 5 5 44 1 1 2 12 M12 1 75 1 00 1 25 1 50
Medium Strength Metric Class 8 8 SteelThread Locking Hex Head Screws These Class 8 8 steel screws are suitable for fastening most machinery and equipment They are over 50 stronger than stainless steel thread locking screws For vibration resistance they have a thread locker bonded to the threads
METRIC THREADS Pitch mm Size Coarse Fine Extra Fine M1 6 0 35 M2 0 40 M2 5 0 45 M3 0 50 M3 5 0 60 M4 0 70 M5 0 80 M6 1 00 M7 1 00 M8 1 25 1 00 M10 1 50 1 25 1 00 M12 1 75 1 50 1 25 M14 2 00 1 50 M16 2 00 1 50 M18 2 50 1 50 M20 2 50 1 50 M22 2 50 1 50 M24 3 00 2 00 1 50 M27 3 00 2 00 M30 3 50 2 00 M33 3 50
2015 07 02 nbsp 0183 32 Standard Thread Pitch Chart Technical Menu Posted on July 2nd 2015 by vapro Coarse Thread Series – UNC Fine Thread Series – UNF 8 Thread Series – 8UN Nominal Size and Threads Per In Basic Pitch Dia Section at Minor Dia Tensile Stress Area
16 rows nbsp 0183 32 Metric Thread Pitch Table Print this page Bolt Diameter mm Thread Pitch mm
M12 x 25 12 mm diameter coarse thread is assumed 1 75 mm 25 mm long To avoid confusion we always include the thread pitch for both coarse and fine metric fasteners If you normally work with inch fasteners pitch can be a little confusing pitch is the distance between adjacent threads
The use of thread inserts produces heavy duty and very wear resistant threads even in materials with lower strength So they are very popular for reinforcing or repairing threaded joints And they come with the BAER promise to offer the highest
2013 10 28 nbsp 0183 32 METRIC THREAD FINE PITCH M 1 mm 28 mm BACK TO INDEX THREAD DATA CHART Metric Thread Fine Pitch Nominal Size ISO MF Thread Form Type Major Diameter mm d D Pitch mm p Root Radius mm r Pitch Diameter mm d2 D2 Minor Diameter Male Thd d3 Minor Diameter Thd D1 Thread Height Male Thd h3 Thread Height
Metric Fine Threads THREAD DATA CHART Metric Thread Fine Pitch Nominal Size ISO MF Thread Form Type Major Diameter mm d D Pitch mm p Root Radius mm r Pitch Diameter mm d2 D2 Minor Diameter Male Thd d3
2015 07 02 nbsp 0183 32 Contact Us Direct Number 817 467 1377 800 Number 800 361 6627 Fax Number 817 467 5365 1916 Peyco Drive North Arlington TX 76001 Email
The design principles of ISO general purpose metric screw threads quot M quot series threads are defined in international standard ISO 68 1 Each thread is characterized by its major diameter and its pitch ISO metric threads consist of symmetric V shaped thread In the plane of the thread axis the flanks of the V have an angle of 60 176 to each other
Choose from our selection of metric fine thread nuts in a wide range of styles and sizes In stock and ready to ship
62 rows nbsp 0183 32 THREAD DATA CHART Metric Thread Fine Pitch Nominal Size ISO MF
The metric thread sizes are different from the inch thread sizes It is specified using the nominal major diameter and the number of threads per inch Let us take an example now – a 3 8 16 coarse thread size has a 3 8 quot nominal major diameter and 16 thread per inch while a 3 8 24 fine thread has the same nominal major diameter and 24 threads per inch
46 rows nbsp 0183 32 2017 03 23 nbsp 0183 32 DIN Metric Thread Pitch Chart Coarse Fine amp Extra Fine Posted on March 23 2017 by Expert Diameter Coarse Pitch Fine Thread Pitches M1 0 25 0 20
Size Identification Metric bolts are written down as an quot M quot followed by 3 numbers For example M10x1 25x35 The first number is the diameter the second the thread pitch and the third the length all in millimeters The example is therefore a 10mm diameter fine thread bolt 35mm long
Thread Identification Chart Metric – Coarse Fine A screw thread in conformity with this International Standard is designated by the letter M followed by the values of the nominal diameter and of the pitch expressed in millimetres separated by the sign x
Dimensions refer to the basic profile in accordance with ISO 68 The pitch varies from coarse to extra fine with up to 5 different pitches for some dimensions The thread angle is 60o and the thread depth is 0 614 x pitch What is thread size M2 I
Metric Thread Pitch mm Standard Coarse Fine M1 6 0 35 M2 0 40 M2 5 0 45 M3 0 50 M3 5 0 60 M4 0 70 M5 0 80 M6 1 00 M8 1 25 1 0 M10 1 50 1 25 M12 1 75 1 50 M14 2 00 1 50 M16 2 00 M18 2 50 M20 2 50
Metric thread specifications are different because the thread pitch is defined by the distance between each thread in mm instead of threads per inch For example an M12x1 75 coarse thread has a 1 75mm pitch while an M12x1 50 fine thread has a 1 50mm pitch Both DIN and ISO standards for metric threads ignore the pitch callout on coarse threads For example a
DIN 960 ISO 8765 Partially Threaded Hex Cap Screw Fine Thread 8 8 Grade Bare Zinc 1st Fine 8 8 Grade Bare Zinc 2nd Fine 10 9 Grade Bare Zinc 1st Fine 10 9 Grade Bare 2nd Fine DIN 961 ISO 8676 Fully Threaded Hex Cap Screw Fine Thread 8 8 Grade Bare Zinc 1st Fine 8 8 Grade Bare Zinc 2nd Fine 10 9 Grade Bare Zinc 1st Fine
M12 Bolts McMaster Carr Clear All System of Measurement Inch Metric Thread Size Show M12 Thread Pitch 1 mm 1 25 mm 1 5 mm 1 75 mm 2 5 mm 3 mm Length 3 4 quot 15 16 quot 1 quot 1 3 8 quot 2 1 8 quot 2 29 32 quot 3 3 4 quot 10mm 12mm 14mm 16mm 18mm 20mm 22 mm 25mm 27 mm 30mm 32 mm 35mm 36mm 37mm 38 mm 40mm 42 mm 45mm 47mm 50mm 52mm 53mm 55 mm 57mm 60 mm
Thread pitch Coarse UNC UNified Coarse fine UNF UNified Fine Metric threads may explicitly specify their pitch M8 215 1 25 8 mm metric 1 25 mm pitch coarse M8 215 1 8 mm metric 1 mm pitch fine Although frequently unspecified coarse is usually the default pitch so the 12 in M8 215 12 means 12 mm long not the pitch
2019 04 11 nbsp 0183 32 M12 is a matching coarse threaded nut To avoid confusion we always include the thread pitch for both coarse and fine metric fasteners If you normally work with inch fasteners pitch can be a little confusing pitch is the distance
2015 10 08 nbsp 0183 32 1 75 is standard 1 25 pitch is the standard for M12 fine thread bolts 1 5 pitch is the standard for M12 fluid connectors like Banjo bolts etc M12 1 5 pitch is rarely used for bolts Both 1 75 and 1 25 pitch M12 are very common
THREAD DATA CHART Metric Thread Fine Pitch Nominal Size ISO MF Thread Form Type Major Diameter mm d D Pitch mm p Root Radius mm r Pitch Diameter mm d2 D2