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| [[Manufacturing and Making]] - [[Electrical and Electronic]] - [[Tools and Techniques]] - [[Tips and Tricks]] - [[IT Related]] - [[Emulation]] - [[Stuff and Nonsense]] - [[Ham Radio Links]] - [[Other Links]] - [[Main Page]] | | [[Manufacturing and Making]] - [[Electrical and Electronic]] - [[Tools and Techniques]] - [[Information Tables and Reference|Info and Reference]] - [[Tips and Tricks]] - [[IT Related]] - [[Emulation]] - [[Stuff and Nonsense]] - [[Ham Radio Links]] - [[Other Links]] - [[Main Page]] |
| __NOTOC__ | | __NOTOC__ |
| {| class="wikitable" | | {| class="wikitable" |
| |'''In development:''' These pages are very much in development and need much work - send any suggestions to us on the normal channels! | | |'''In development:''' These pages are very much in development and need much work - send any suggestions to us on the normal channels! |
| |}
| |
|
| |
| ==Standards and Sizes==
| |
|
| |
| The standard tripod screw size for cameras and accessories is commonly known as the 1/4"-20 thread. This means that the screw has a diameter of 1/4 inch and a pitch of 20 threads per inch.
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|
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|
| |
| ==Conversions==
| |
| ===Length (Distance)===
| |
| *Inches(in) x 25.4 = Millimeters x 0.0394 = Inches (in)
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| *Feet (ft) x 0.305 = Meters (m) x 3.281 = Feet
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| *Miles x 1.609 = Kilometers (km) x 0.621 = Miles
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|
| |
| {| class="wikitable" style="width: 100%;"
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| |-
| |
| |style="width: 15%; text-align:right;"|Base quantity
| |
| |style="width: 8%; text-align:center;"|1
| |
| |style="width: 8%; text-align:center;"|2
| |
| |style="width: 8%; text-align:center;"|3
| |
| |style="width: 8%; text-align:center;"|4
| |
| |style="width: 8%; text-align:center;"|5
| |
| |style="width: 8%; text-align:center;"|6
| |
| |style="width: 8%; text-align:center;"|7
| |
| |style="width: 8%; text-align:center;"|10
| |
| |style="width: 8%; text-align:center;"|50
| |
| |style="width: 8%; text-align:center;"|100
| |
| |-
| |
| |style="width: 15%|Km in x Miles *
| |
| |style="width: 8%; text-align:center;"| 0.621371
| |
| |style="width: 8%; text-align:center;"| 1.242742
| |
| |style="width: 8%; text-align:center;"| 1.864113
| |
| |style="width: 8%; text-align:center;"| 2.485484
| |
| |style="width: 8%; text-align:center;"| 3.106855
| |
| |style="width: 8%; text-align:center;"| 3.728226
| |
| |style="width: 8%; text-align:center;"| 4.349597
| |
| |style="width: 8%; text-align:center;"| 6.21371
| |
| |style="width: 8%; text-align:center;"| 31.06855
| |
| |style="width: 8%; text-align:center;"| 62.1371
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| |-
| |
| |Miles in x Km *
| |
| |style="width: 8%; text-align:center;"|1.60934
| |
| |style="width: 8%; text-align:center;"|3.21868
| |
| |style="width: 8%; text-align:center;"|4.82802
| |
| |style="width: 8%; text-align:center;"|6.43736
| |
| |style="width: 8%; text-align:center;"|8.0467
| |
| |style="width: 8%; text-align:center;"|9.65604
| |
| |style="width: 8%; text-align:center;"|11.26538
| |
| |style="width: 8%; text-align:center;"|16.0934
| |
| |style="width: 8%; text-align:center;"|80.467
| |
| |style="width: 8%; text-align:center;"|160.934
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| |-
| |
| |Yards in x Meters *
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| |style="width: 8%; text-align:center;"|0.9144
| |
| |style="width: 8%; text-align:center;"|1.8288
| |
| |style="width: 8%; text-align:center;"|2.7432
| |
| |style="width: 8%; text-align:center;"|3.6576
| |
| |style="width: 8%; text-align:center;"|4.572
| |
| |style="width: 8%; text-align:center;"|5.4864
| |
| |style="width: 8%; text-align:center;"|6.4008
| |
| |style="width: 8%; text-align:center;"|9.144
| |
| |style="width: 8%; text-align:center;"|45.72
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| |style="width: 8%; text-align:center;"|91.44
| |
| |-
| |
| |Meters in x Yards *
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| |style="width: 8%; text-align:center;"|1.09361
| |
| |style="width: 8%; text-align:center;"|2.18722
| |
| |style="width: 8%; text-align:center;"|3.28083
| |
| |style="width: 8%; text-align:center;"|4.37444
| |
| |style="width: 8%; text-align:center;"|5.46805
| |
| |style="width: 8%; text-align:center;"|6.56166
| |
| |style="width: 8%; text-align:center;"|7.65527
| |
| |style="width: 8%; text-align:center;"|10.9361
| |
| |style="width: 8%; text-align:center;"|54.6805
| |
| |style="width: 8%; text-align:center;"|109.361
| |
| |-
| |
| |Feet in x Meters *
| |
| |style="width: 8%; text-align:center;"|3.28084
| |
| |style="width: 8%; text-align:center;"|6.56168
| |
| |style="width: 8%; text-align:center;"|9.84252
| |
| |style="width: 8%; text-align:center;"|13.12336
| |
| |style="width: 8%; text-align:center;"|16.4042
| |
| |style="width: 8%; text-align:center;"|19.68504
| |
| |style="width: 8%; text-align:center;"|22.96588
| |
| |style="width: 8%; text-align:center;"|32.8084
| |
| |style="width: 8%; text-align:center;"|164.042
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| |style="width: 8%; text-align:center;"|328.084
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| |-
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| |Meters to Feet *
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| |style="width: 8%; text-align:center;"|0.3048
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| |style="width: 8%; text-align:center;"|0.6096
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| |style="width: 8%; text-align:center;"|0.9144
| |
| |style="width: 8%; text-align:center;"|1.2192
| |
| |style="width: 8%; text-align:center;"|1.524
| |
| |style="width: 8%; text-align:center;"|1.8288
| |
| |style="width: 8%; text-align:center;"|2.1336
| |
| |style="width: 8%; text-align:center;"|3.048
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| |style="width: 8%; text-align:center;"|15.24
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| |style="width: 8%; text-align:center;"|30.48
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| |-
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| |mm in x Inches *
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| |style="width: 8%; text-align:center;"|25.4
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| |style="width: 8%; text-align:center;"|50.8
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| |style="width: 8%; text-align:center;"|76.2
| |
| |style="width: 8%; text-align:center;"|101.6
| |
| |style="width: 8%; text-align:center;"|127
| |
| |style="width: 8%; text-align:center;"|152.4
| |
| |style="width: 8%; text-align:center;"|177.8
| |
| |style="width: 8%; text-align:center;"|254
| |
| |style="width: 8%; text-align:center;"|1270
| |
| |style="width: 8%; text-align:center;"|2540
| |
| |-
| |
| |Inches in x mm *
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| |style="width: 8%; text-align:center;"|0.0393701
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| |style="width: 8%; text-align:center;"|0.0787402
| |
| |style="width: 8%; text-align:center;"|0.1181103
| |
| |style="width: 8%; text-align:center;"|0.1574804
| |
| |style="width: 8%; text-align:center;"|0.1968505
| |
| |style="width: 8%; text-align:center;"|0.2362206
| |
| |style="width: 8%; text-align:center;"|0.2755907
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| |style="width: 8%; text-align:center;"|0.393701
| |
| |style="width: 8%; text-align:center;"|1.968505
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| |style="width: 8%; text-align:center;"|3.93701
| |
| |}
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|
| |
| ===Volume (Capacity)===
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| *Cubic Inches (CU in) x 16.387 = Cubic Centemeters (cc) x 0.061 = Cubic Inches (CU in)
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| *Imperial Pints (imp Pt) x 0.568 = Litres (l) x 1.76 = Imperial Pints (imp Pt)
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| *Imperial Quarts (Imp qt) x 1.137 = Litres (l) x 0.88 = Imperial Quarts (Imp qt)
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| *Imperial Quarts (Imp qt) x 1.201 = US Quarts (US qt) x 0.833 = Imperial Quarts (Imp qt)
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| *US Quarts (Imp qt) x 0.946 = Litres (l) x 1.057 = US Quarts (Imp qt)
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| *Imperial Gallons (Imp gal) x 4.546 = Litres (l) x .22 = Imperial Gallons (Imp gal)
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| *Imperial Gallons (Imp gal) x 1.201 = US Gallons (US Gal) x 0.833= Imperial Gallons (Imp gal)
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| *US Gallons (US Gal) x 3.785 = Litres (l) x 0.264 = US Gallons (US Gal)
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|
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| ===Mass (weight)===
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| *Ounces (oz) x 28.35 = Grams (g) x 0.035 = Ounces (oz)
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| *Pounds (lb) x 0.454 = Kilograms (kg) x 2.205 = Pounds (lb)
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|
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| ===Force===
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| *
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|
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| ===Pressure===
| |
| *
| |
|
| |
| ===Torque (Moment of force)===
| |
| *
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|
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| ===Power===
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| *
| |
|
| |
| ===Velocity (Speed)===
| |
| *
| |
|
| |
| ===Fuel Consumption===
| |
| *
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|
| |
| ===Temperature===
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| *
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|
| |
| === Bolt sizes and Threads===
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| {| class="wikitable" style="margin:auto"
| |
| ! Designation !! Nominal Dia (mm) !! Nominal Dia (inch) !! Pitch (mm) !! Pitch (per inch) !! Angle
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| |10 BA|1.7|0.0669|-
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| |-
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| |9 BA|1.9|0.0748|47.5
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| |-
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| |M2 x 0.4|2|0.0787|60
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| |-
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| |8 BA|2.2|0.0866|47.5
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| |-
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| |7 BA|2.5|0.0984|47.5
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| |-
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| |M2.5 x 0.45|2.5|0.0984|60
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| |-
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| |6 BA|2.8|0.1102|47.5
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| |-
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| |M3 x 0.5|3|0.1181|60
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| |-
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| |1/8 x 40 BSW|3.175|0.125|55
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| |-
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| |5 BA|3.2|0.126|47.5
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| |-
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| |4 BA|3.6|0.1417|47.5
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| |-
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| |M4 x 0.7|4|0.1575|60
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| |-
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| |3 BA|4.1|0.1614|47.5
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| |-
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| |2 BA|4.7|0.185|47.5
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| |-
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| |3/16 x 32 BSF|4.7625|0.1875|55
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| |-
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| |3/16 x 24 BSW|4.7625|0.1875|55
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| |-
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| |M5 x 0.8|5|0.1969|60
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| |-
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| |1 BA|5.3|0.2087|47.5
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| |-
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| |7/32 x 28 BSF|5.5563|0.2188|55
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| |-
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| |M6 x 1|6|0.2362|60
| |
| |-
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| |0 BA|6|0.2362|47.5
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| |-
| |
| |1/4 x 28 UNF|6.35|0.25|60
| |
| |-
| |
| |1/4 x 26 BSF|6.35|0.25|55
| |
| |-
| |
| |1/4 x 20 UNC|6.35|0.25|60
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| |-
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| |1/4 x 20 BSW|6.35|0.25|55
| |
| |-
| |
| |M7 x 1|7|0.2756|60
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| |-
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| |9/32 x 26 BSF|7.1438|0.2813|55
| |
| |-
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| |5/16 x 24 UNF|7.9375|0.3125|60
| |
| |-
| |
| |5/16 x 22 BSF|7.9375|0.3125|55
| |
| |-
| |
| |5/16 x 18 UNC|7.9375|0.3125|60
| |
| |-
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| |5/16 x 18 BSW|7.9375|0.3125|55
| |
| |-
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| |M8 x 1 (Fine)|8|0.315|60
| |
| |-
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| |M8 x 1.25|8|0.315|60
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| |-
| |
| |3/8 x 24 UNF|9.525|0.375|60
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| |-
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| |3/8 x 20 BSF|9.525|0.375|55
| |
| |-
| |
| |3/8 x 16 UNC|9.525|0.375|60
| |
| |-
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| |3/8 x 16 BSW|9.525|0.375|55
| |
| |-
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| |M10 x 1 (Super Fine)|10|0.3937|60
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| |-
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| |M10 x 1.25 (Fine)|10|0.3937|60
| |
| |-
| |
| |M10 x 1.5|10|0.3937|60
| |
| |-
| |
| |7/16 x 20 UNF|11.1125|0.4375|60
| |
| |-
| |
| |7/16 x 18 BSF|11.1125|0.4375|55
| |
| |-
| |
| |7/16 x 14 UNC|11.1125|0.4375|60
| |
| |-
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| |7/16 x 14 BSW|11.1125|0.4375|55
| |
| |-
| |
| |M12 x 1.25 (Super Fine)|12|0.4724|60
| |
| |-
| |
| |M12 x 1.5 (Fine)|12|0.4724|60
| |
| |-
| |
| |M12 x 1.75|12|0.4724|60
| |
| |-
| |
| |1/2 x 20 UNF|12.7|0.5|60
| |
| |-
| |
| |1/2 x 16 BSF|12.7|0.5|55
| |
| |-
| |
| |1/2 x 13 UNC|12.7|0.5|60
| |
| |-
| |
| |1/2 x 12 BSW|12.7|0.5|55
| |
| |-
| |
| |M14 x 1.5 (Fine)|14|0.5512|60
| |
| |-
| |
| |M14 x 2|14|0.5512|60
| |
| |-
| |
| |9/16 x 18 UNF|14.2875|0.5625|60
| |
| |-
| |
| |9/16 x 16 BSF|14.2875|0.5625|55
| |
| |-
| |
| |9/16 x 12 UNC|14.3002|0.563|60
| |
| |-
| |
| |9/16 x 12 BSW|14.2875|0.5625|55
| |
| |-
| |
| |5/8 x 18 UNF|15.875|0.625|60
| |
| |-
| |
| |5/8 x 14 BSF|15.875|0.625|60
| |
| |-
| |
| |5/8 x 11 UNC|15.875|0.625|55
| |
| |-
| |
| |5/8 x 11 BSW|15.875|0.625|55
| |
| |-
| |
| |M16 x 1.5 (JIS)|16|0.6299|60
| |
| |-
| |
| |M16 x 2|16|0.6299|60
| |
| |-
| |
| |11/16 x 14 BSF|17.4625|0.6875|55
| |
| |-
| |
| |11/16 x 11 BSW|17.4625|0.6875|55
| |
| |-
| |
| |M18 x 1.5 (JIS)|18|0.7087|60
| |
| |-
| |
| |M18 x 2.5|18|0.7087|60
| |
| |-
| |
| |3/4 x 16 UNF|19.05|0.75|60
| |
| |-
| |
| |3/4 x 12 BSF|19.05|0.75|55
| |
| |-
| |
| |3/4 x 10 UNC|19.05|0.75|60
| |
| |-
| |
| |3/4 x 10 BSW|19.05|0.75|55
| |
| |-
| |
| |M20 x 1.5 (JIS)|20|0.7874|60
| |
| |-
| |
| |M20 x 2.5|20|0.7874|60
| |
| |-
| |
| |13/16 x 12 BSF|20.6375|0.8125|55
| |
| |-
| |
| |7/8 x 14 UNF|22.225|0.875|60
| |
| |-
| |
| |7/8 x 11 BSF|22.225|0.875|55
| |
| |-
| |
| |7/8 x 9 BSW|22.225|0.875|55
| |
| |-
| |
| |1 x 12 UNF|25.4|1|60
| |
| |-
| |
| |1 x 10 BSF|25.4|1|55
| |
| |-
| |
| |1 x 8 UNC|25.4|1|60
| |
| |-
| |
| |1 x 8 BSW|25.4|1|55
| |
| |-
| |
| |1 1/8 x 12 UNF|28.575|1.125|60
| |
| |-
| |
| |1 1/8 x 9 BSF|28.575|1.125|55
| |
| |-
| |
| |1 1/8 x 7 UNC|28.575|1.125|60
| |
| |-
| |
| |1 1/8 x 7 BSW|28.575|1.125|55
| |
| |-
| |
| |1 1/4 x 12 UNF|31.75|1.25|60
| |
| |-
| |
| |1 1/4 x 9 BSF|31.75|1.25|55
| |
| |-
| |
| |1 1/4 x 7 UNC|31.75|1.25|60
| |
| |-
| |
| |1 1/4 x 7 BSW|31.75|1.25|55
| |
| |-
| |
| |1 3/8 x 12 UNF|34.925|1.375|60
| |
| |-
| |
| |1 3/8 x 8 BSF|34.925|1.375|55
| |
| |-
| |
| |1 1/2 x 12 UNF|38.1|1.5|60
| |
| |-
| |
| |1 1/2 x 8 BSF|38.1|1.5|55
| |
| |-
| |
| |1 1/2 x 6 UNC|38.1|1.5|60
| |
| |-
| |
| |1 1/2 x 6 BSW|38.1|1.5|55
| |
| |-
| |
| |1 5/8 x 8 BSF|41.275|1.625|55
| |
| |-
| |
| |1 3/4 x 12 UNF|44.45|1.75|60
| |
| |-
| |
| |1 3/4 x 7 BSF|44.45|1.75|55
| |
| |-
| |
| |1 3/4 x 5 UNC|44.45|1.75|60
| |
| |-
| |
| |1 3/4 x 5 BSW|44.45|1.75|55
| |
| |-
| |
| |2 x 12 UNF|50.8|2|60
| |
| |-
| |
| |2 x 7 BSF|50.8|2|55
| |
| |-
| |
| |2 x 4 UNC|50.8|2|60
| |
| |-
| |
| |2 x 4.5 BSW|50.8|2|
| |
| |} | | |} |