600 Series
Part Number | Fastener Size |
Thread Diameter |
A I.D. ±0.010 |
B Diameter Max. |
C O.D. ±0.010 |
D Retainer Thickness | ST 138 | #6 | 0.138 | 0.130 | 0.229 | 0.385 | 0.040 ± 0.004 | ST 164 | #8 | 0.164 | 0.156 | 0.255 | 0.385 | 0.040 ± 0.004 | ST 190 | #10 | 0.190 | 0.180 | 0.317 | 0.443 | 0.050 ± 0.005 | ST 190OS | #10 OS | 0.190 | 0.186 | 0.365 | 0.468 | 0.050 ± 0.005 | ST 250 | 1/4 | 0.250 | 0.240 | 0.381 | 0.505 | 0.050 ± 0.005 | ST 250OS | 1/4 OS | 0.250 | 0.245 | 0.422 | 0.531 | 0.050 ± 0.005 | ST 312 | 5/16 | 0.312 | 0.301 | 0.488 | 0.603 | 0.050 ± 0.005 | ST 375 | 3/8 | 0.375 | 0.364 | 0.546 | 0.666 | 0.050 ± 0.005 | ST 437 | 7/16 | 0.438 | 0.427 | 0.618 | 0.760 | 0.050 ± 0.005 | ST 500 | 1/2 | 0.500 | 0.490 | 0.696 | 0.880 | 0.050 ± 0.005 | ST 562 | 9/16 | 0.562 | 0.552 | 0.759 | 1.067 | 0.050 ± 0.005 | ST 625 | 5/8 | 0.625 | 0.615 | 0.818 | 1.193 | 0.050 ± 0.005 | ST 688 | 11/16 | 0.688 | 0.674 | 0.898 | 1.260 | 0.050 ± 0.005 | ST 750 | 3/4 | 0.750 | 0.740 | 0.982 | 1.322 | 0.064 ± 0.005 | ST 812 | 13/16 | 0.812 | 0.798 | 1.048 | 1.416 | 0.064 ± 0.005 | ST 875 | 7/8 | 0.875 | 0.864 | 1.105 | 1.510 | 0.064 ± 0.005 | ST 938 | 15/16 | 0.938 | 0.921 | 1.172 | 1.635 | 0.064 ± 0.005 | ST 1000 | 1 | 1.000 | 0.988 | 1.234 | 1.760 | 0.064 ± 0.005 | ST 1062 | 1 - 1/16 | 1.063 | 1.050 | 1.290 | 1.822 | 0.064 ± 0.005 | ST 1125 | 1 - 1/8 | 1.125 | 1.106 | 1.351 | 1.885 | 0.064 ± 0.005 | ST 1188 | 1 - 3/16 | 1.188 | 1.167 | 1.442 | 1.947 | 0.064 ± 0.005 | ST 1250 | 1 - 1/4 | 1.250 | 1.229 | 1.474 | 2.010 | 0.064 ± 0.005 | ST 1312 | 1 - 5/16 | 1.313 | 1.290 | 1.567 | 2.072 | 0.064 ± 0.005 | ST 1375 | 1 - 3/8 | 1.375 | 1.352 | 1.631 | 2.135 | 0.064 ± 0.005 | ST 1438 | 1 - 7/16 | 1.438 | 1.413 | 1.693 | 2.197 | 0.064 ± 0.005 | ST 1500 | 1 - 1/2 | 1.500 | 1.475 | 1.817 | 2.260 | 0.091 ± 0.005 | ST 1625 | 1 - 5/8 | 1.625 | 1.600 | 1.942 | 2.385 | 0.091 ± 0.005 | ST 1750 | 1 - 3/4 | 1.750 | 1.725 | 2.067 | 2.510 | 0.091 ± 0.005 | ST 1875 | 1 - 7/8 | 1.875 | 1.850 | 2.192 | 2.635 | 0.091 ± 0.005 | ST 2000 | 2 | 2.000 | 1.975 | 2.317 | 2.760 | 0.091 ± 0.005 | ST 3000 | 3 | 3.000 | 2.975 | 3.430 | 5.500 | 0.120 ± 0.005 |
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