metric screw size chart

Metric Socket Head Cap Screws Size Table Engineers Edge

Standard External Metric Thread and Fastener Sizes M 0 25 M 1 4 Metric External Table Chart Thread Sizes M 20 M 55 Metric External Table Chart Thread Sizes M 56 M 78 Metric External Table Chart Thread Sizes M 80 M 100 Metric External Table Chart Thread Sizes M 105 M 135 Screw Sizes Conversion Chart amp Metric to Imperial Conversion Guide Make sure that you get the right sized screw Sizing the right Screw can be complicated unless you are familiar with the various screw sizings that are quoted on the packaging often both in imperial and metric In this project we deal with the different sizes of screws and the conversion from metric to imperial Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than M3 nor larger than M36 The M3 and M4 nominal screw sizes have two drilled holes spaced 180 degrees apart Nominal screw sizes M5 and larger have six drilled holes spaced 60 degrees apart unless the purchaser specifies two drilled holes The positioning of holes on Standard Metric Machine Screw Sizes mm 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Title metric size chart machine screw Created Date 2 16 2017 12 46 26 PMSocket Set Screw Flat Point 359 Socket Set Screw Cup Point 360 Socket Set Screw Dog Point 361 Socket Shoulder Screw 362 363 Button Head Socket Cap Screw 364

Metric Screws McMaster Carr

Standard Metric Machine Screw Sizes mm 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 in 230 1 2 3 4 5 6 7 8 9 Copyright 169 2000 2017 Bolt Depot Inc IMPORTANT Make sure to print this chart to Actual Size no scaling After measure the ruler in the margin to ensure correct scale www boltdepot com toolsISO Metric profile External Thread Internal Thread Thread Major Diameter Pitch Diameter Minor Diameter Minor Diameter Pitch Diameter Major Diameter Tap Size x Pitch max min max min max min min max min max min max Drill M 2 x 0 4 1 981 1 886 1 721 1 654 1 548 1 408 1 567 1 679 1 74 1 83 2 2 148 1 6 M 2 2 x 0 45 2 18 2 08 1 888 1 817 1 693 1 54 1 713The size of a metric screw or bolt is specified as diameter pitch and length in millimeters millimeters is abbreviated quot mm quot For nuts size will appear as diameter and pitch There is an exception though if pitch isn t specified the fastener is coarse threaded Consider this size M8 1 0 x 20 Here s what the description means M Metric thread designation 8 Nominal Metric Screw Thread Chart Metric Tap Size Tap Drill Inches Clearance Drill Inches M1 6 x 0 35 55 0 052 50 0 070 M1 8 x 0 35 53 0 057 48 0 0 76 M2 x 0 4 52 0 063 45 0 082 M3 x 0 5 39 0 0995 1 8 0 125 M3 5 x 0 6 32 0 116 28 0 140 M4 x 0 7 29 0 136 19 0 166 M4 5 x 0 75 25 0 1495 14 0 182 Metric amp Standard Bolt amp Screw Size Chart M2 M4 M5 M6 M8 M10 Bolts and screws are integral parts of fastening or putting together things Several people assume that these two materials are the same but they are different Physically they look similar but they are unique fasteners in terms of application

Screw Sizes Conversion Chart amp Metric to Imperial Conversion

FASTENER SIZE CHART 2531 E Jensen Ave Fresno CA 93706 P 559 485 8658 F 559 485 8674 E info frontierfastener com www frontierfastener com Frontier Fastener makes no warranties as to the accuracy completeness and reliability of the information on this page Use of the information is strictly at your own risk and Frontier Fastener will not be liable for any losses 66 rows nbsp 0183 32 ISO Metric profile External Thread Internal Thread Thread Major Diameter Pitch 29 01 2022 nbsp 0183 32 You need to be conversant with the screw sizes This is because it sometimes gets tricky when it comes to sizing the screws both metric sizes and imperial sizes Screw sizes are also measured by thread count For example a 188 20 socket screw has a diameter of 188 and 20 threads per inch Imperial and Metric Screw SizesScrew Size Inch Decimal Nearest Fraction Metric Equivalent 0 0 060 in 1 16 quot 1 52 It is very helpful to know the decimal equivalent for a US screw size you have That is often found when trying to match a screw size using Digital Calipers Inch Decimal to Screw Size or drill a hole Screw size to Nearest Fraction for your project The second chart below is a US fraction to metric mm for the more common sizes up to 4 quot