Diameter
Range
Inches
Machine
Screw
Size
FactionalMetricBlankOverall
Length
Thread
Length
Square
Length
Shank
Diameter
Size of
Square
0.05200.06500M1.61.00001.63000.31000.19000.14100.1100
0.06500.07801M1.81.00001.69000.38000.19000.14100.1100
0.07800.09102M21.00001.75000.44000.19000.14100.1100
0.07800.09102M2.21.00001.75000.44000.19000.14100.1100
0.09100.10403M2.51.00001.81000.50000.19000.14100.1100
0.09100.10403M2.61.00001.81000.50000.19000.14100.1100
0.10400.117041.00001.88000.56000.19000.14100.1100
0.11700.13005M31.00001.94000.63000.19000.14100.1100
0.13000.14506M3.51.00002.00000.69000.25000.14100.1100
0.14500.17108M41.00002.13000.75000.25000.16800.1310
0.17100.197010M4.51.00002.38000.88000.25000.19400.1520
0.17100.197010M51.00002.38000.88000.25000.19400.1520
0.19700.223012M5.51.00002.38000.94000.28000.22000.1650
0.22300.2600142.00002.50001.00000.31000.25500.1910
0.22300.26001/4 M62.00002.50001.00000.31000.25500.1910
0.26000.32305/16 M72.00002.72001.13000.38000.31800.2380
0.26000.32305/16 M82.00002.72001.13000.38000.31800.2380
0.32300.39503/8M92.00002.94001.25000.44000.38100.2860
0.32300.39503/8M102.00002.94001.25000.44000.38100.2860
0.39500.44807/16M113.00003.16001.44000.41000.32300.2420
0.44800.51001/2M123.00003.38001.66000.44000.36700.2750
0.51000.57309/16M143.00003.59001.66000.50000.42900.3220
0.57300.63505/8M153.00003.81001.81000.56000.48000.3600
0.57300.63505/8M163.00003.81001.81000.56000.48000.3600
0.63500.709011/16M183.00004.03001.81000.63000.54200.4060
0.70900.76003/43.00004.25002.00000.69000.59000.4420
0.76000.823013/16M203.00004.47002.00000.69000.65200.4890
0.82300.88507/8M223.00004.69002.22000.75000.69700.5230
0.88500.948015/16M243.00004.91002.22000.75000.76000.5700
0.94801.01001M253.00005.13002.50000.81000.80000.6000
1.01001.07301-1/16M273.00005.13002.50000.88000.89600.6720
1.07301.13501-1/83.00005.44002.56000.88000.89600.6720
1.13501.19801-3/16M303.00005.44002.56001.00001.02100.7660
1.19801.26001-1/4M323.00005.75002.56001.00001.02100.7660
1.26001.32301-5/16M333.00005.75002.56001.06001.10800.8310
1.32301.38501-3/83.00006.06003.00001.06001.10800.8310
1.35801.44801-7/16M363.00006.06003.00001.13001.23300.9250
1.44801.51001-1/23.00006.38003.00001.13001.23300.9250
1.51001.63501-5/8M393.00006.69003.19001.13001.30500.9790
1.63501.76001-3/4M423.00007.00003.19001.25001.43001.0720
1.76001.88501-7/8 3.00007.31003.56001.25001.51901.1390
1.88502.01002M483.00007.63003.56001.38001.64401.2330
2.01002.13502-1/83.00008.00003.56001.38001.76901.3270
2.13502.26002-1/4M563.00008.25003.56001.44001.89401.4200
2.26002.38502-3/83.00008.50004.00001.44002.01901.5140
2.38502.51002-1/23.00008.75004.00001.50002.10001.5750
2.51002.63502-5/8M643.00008.75004.00001.50002.22501.6690
2.63502.76002-3/43.00009.25004.00001.56002.35001.7620
2.76002.88502-7/8M723.00009.25004.00001.56002.47501.8560
2.88503.010033.00009.75004.56001.63002.54301.9070
3.01003.13503-1/83.00009.75004.56001.63002.66802.0010
3.13503.26003-1/4M803.000010.00004.56001.75002.79302.0950
3.26003.38503-3/83.000010.00004.56001.75002.88302.1620
3.38503.51003-1/23.000010.25004.94002.00003.00802.2560
3.51003.63503-5/8M903.000010.25004.94002.00003.13302.3500
3.63503.76003-3/43.000010.50005.31002.13003.21702.4130
3.76003.88503-7/83.000010.50005.31002.13003.34202.5060
3.88504.01004M1003.000010.75005.31002.25003.46702.6000