Thread Screw plug gauge
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*Material: high speed steel (HSS).
*Direction: right hand
*Quantity:1PC Screw plug gauge
Model n/in Pitch Precision L Type 　 d d2 d1 L2
#0-80UNF 80 0.32 2B 62.5 A T 1.532 1.328 1.135 6
Z 1.514 1.377 1.181 5
#1-64UNC 64 0.4 2B 62.5 A T 1.864 1.608 1.369 6
Z 1.836 1.664 1.403 5
#2-56UNC 56 0.45 2B 62.5 A T 2.195 1.9 1.628 6
Z 2.156 1.961 1.649 5
#3-48UNC 48 0.53 2B 62.5 A T 2.525 2.182 1.867 6
Z 2.477 2.248 1.873 5
#4-40UNC 40 0.64 2B 62.5 A T 2.855 2.443 2.068 8
Z 2.791 2.517 2.068 6
#5-40UNC 40 0.64 2B 70.5 B T 3.185 2.774 2.398 6
Z 3.122 2.847 2.398 4
#6-32UNC 32 0.79 2B 74 B T 3.518 3.005 2.532 8
Z 3.426 3.084 2.532 6
#6-40UNF 40 0.64 2B 70.5 B T 3.515 3.104 2.728 6
Z 3.454 3.18 2.728 4
#8-32UNC 32 0.79 2B 74 B T 4.178 3.665 3.193 8
Z 4.089 3.747 3.193 6
#8-36UNF 36 0.71 2B 70.5 B T 4.176 3.719 3.302 6
Z 4.105 3.8 3.302 4
#10-24UNC 24 1.06 2B 74 B T 4.839 4.153 3.526 8
Z 4.704 4.247 3.526 6
#10-32UNF 32 0.79 2B 74 B T 4.839 4.326 3.853 8
Z 4.752 4.409 3.853 6
#12-24UNC 24 1.06 2B 74 B T 5.499 4.813 4.186 8
Z 5.367 4.91 4.186 6
#12-28UNF 28 0.91 2B 74 B T 5.499 4.912 4.374 8
Z 5.398 5.004 4.374 6
#12-32UNEF 32 0.79 2B 74 B T 5.499 4.986 4.514 8
Z 5.418 5.075 4.514 6
1/4-20UNC 20 1.27 2B 90 B T 6.363 5.54 4.79 12
Z 6.2 5.649 4.79 8
1/4-28UNF 28 0.91 2B 84 B T 6.363 5.776 5.237 8
Z 6.264 5.87 5.237 6
1/4-32UNEF 32 0.79 2B 84 B T 6.363 5.85 5.377 8
Z 6.284 5.941 5.377 6
5/16-18UNC 18 1.41 2B 90 C T 7.95 7.036 6.205 12
Z 7.767 7.155 6.205 8
5/16-24UNF 24 1.06 2B 88 C T 7.95 7.264 6.637 10
Z 7.828 7.371 6.637 6
5/16-32UNEF 32 0.79 2B 84 C T 7.95 7.437 6.965 8
Z 7.871 7.529 6.965 6
3/8-16UNC 16 1.59 2B 94 C T 9.54 8.509 7.577 14
Z 9.327 8.639 7.577 10
3/8-24UNF 24 1.06 2B 88 C T 9.538 8.852 8.225 10
Z 9.418 8.961 8.225 6
3/8-32UNEF 32 0.79 2B 84 C T 9.538 9.025 8.552 8
Z 9.464 9.121 8.552 6
7/16-14UNC 14 1.81 2B 103 C T 11.128 9.949 8.887 16
Z 10.874 10.089 8.887 10
7/16-20UNF 20 1.27 2B 97 C T 11.125 10.302 9.553 12
Z 10.975 10.424 9.553 8
7/16-28UNEF 28 0.91 2B 91 C T 11.125 10.538 10 8
Z 11.034 10.64 10 6
1/2-13UNC 13 1.95 2B 103 C T 12.715 11.445 10.302 16
Z 12.441 11.595 10.302 10
1/2-20UNF 20 1.27 2B 97 C T 12.713 11.89 11.14 12
Z 12.568 12.017 11.14 8
1/2-28UNEF 28 0.91 2B 91 C T 12.713 12.126 11.587 8
Z 12.626 12.233 11.587 6
9/16-12UNC 12 2.12 2B 120 C T 14.303 12.929 11.692 18
Z 14.003 13.086 11.692 12
9/16-18UNF 18 1.41 2B 110 C T 14.3 13.386 12.555 12
Z 14.133 13.52 12.555 8
9/16-24UNEF 24 1.06 2B 108 C T 14.3 13.614 12.987 10
Z 14.186 13.729 12.987 8
5/8-11UNC 11 2.31 2B 124 C T 15.89 14.392 13.043 20
Z 15.56 14.559 13.043 14
5/8-18UNF 18 1.41 2B 110 C T 15.888 14.973 14.143 12
Z 15.723 15.11 14.143 8
5/8-24UNEF 24 1.06 2B 108 C T 15.888 15.202 14.575 10
Z 15.776 15.319 14.575 8
11/16-24UNEF 24 1.06 2B 108 C T 17.475 16.789 16.162 10
Z 17.363 16.906 16.162 8
3/4-10UNC 10 2.54 2B 140 C T 19.065 17.414 15.933 20
Z 18.694 17.595 15.933 16
3/4-16UNF 16 1.59 2B 130 C T 19.065 18.034 17.102 16
Z 18.872 18.184 17.102 10
3/4-20UNEF 20 1.27 2B 128 C T 19.063 18.24 17.49 16
Z 18.92 18.369 17.49 8
13/16-20UNEF 20 1.27 2B 128 C T 20.65 19.827 19.078 16
Z 20.508 19.957 19.078 8
7/8-9UNC 9 2.82 2B 144 C T 22.243 20.406 18.76 24
Z 21.821 20.599 18.76 16
7/8-14UNF 14 1.81 2B 130 C T 22.24 21.062 20.000 16
Z 22.009 21.224 20.000 10
7/8-20UNEF 20 1.27 2B 128 C T 22.238 21.415 20.665 16
Z 22.095 21.544 20.665 8
15/16-20UNEF 20 1.27 2B 128 C T 23.825 23.002 22.253 16
Z 23.688 23.137 22.253 8
1-8UNC 8 3.18 2B 150 C T 25.418 23.358 21.504 28
Z 24.935 23.561 21.504 18
1-12UNF 12 2.12 2B 142 C T 25.415 24.041 22.804 24
Z 25.136 24.219 22.804 14
1-20UNEF 20 1.27 2B 128 C T 25.413 24.59 23.84 14
Z 25.276 24.724 23.84 10
1 1/16-18UNEF 18 1.41 2B 128 C T 27 26.086 25.255 14
Z 26.84 26.228 25.255 10
1 1/8-7UNC 7 3.63 2B 172 C T 28.593 26.238 24.122 32
Z 28.029 26.457 24.122 20
1 1/8-12UNF 12 2.12 2B 142 C T 28.59 27.216 25.979 24
Z 28.316 27.399 25.979 C
1 1/8-18UNEF 18 1.41 2B 128 C T 28.588 27.673 26.843 14
Z 28.428 27.816 26.843 10
1 3/16-18UNEF 18 1.41 2B 145 C T 30.175 29.261 28.43 15
Z 30.018 29.406 28.43 10
1 1/4-7UNC 7 3.63 2B 172 C T 31.768 29.413 27.297 32
Z 31.209 29.637 27.297 20
1 1/4-12UNF 12 2.12 2B 156 C T 31.765 30.391 29.154 24
Z 31.496 30.579 29.154 12
1 1/4-18UNEF 18 1.41 2B 145 C T 31.763 30.848 30.018 15
Z 31.60 30.993 30.018 10
1 5/16-18UNEF 18 1.41 2B 145 C T 33.35 32.436 31.605 15
Z 33.193 32.581 31.605 10
1 3/8-6UNC 6 4.23 2B 175 C T 34.945 32.195 29.731 35
Z 34.272 32.438 29.731 24
1 3/8-12UNF 12 2.12 2B 156 C T 34.94 33.566 32.329 24
Z 34.676 33.759 32.329 12
1 3/8-18UNEF 18 1.41 2B 145 C T 34.938 34.023 33.193 15
Z 34.78 34.168 33.193 10
1 7/16-18UNEF 18 1.41 2B 145 C T 36.525 35.611 34.78 15
Z 36.373 35.761 34.78 10
1 1/2-6UNC 6 4.23 2B 179 C T 38.12 35.37 32.906 35
Z 37.45 35.616 32.906 24
1 1/2-12UNF 12 2.12 2B 156 C T 38.115 36.741 35.504 24
Z 37.854 36.937 35.504 12
1 1/2-18UNEF 18 1.41 2B 145 C T 38.113 37.198 36.368 15
Z 37.96 37.348 36.368 10
1 9/16-18UNEF 18 1.41 2B 145 C T 39.7 38.791 37.955 15
Z 39.548 38.936 37.955 10
1 5/8-18UNEF 18 1.41 2B 145 C T 41.288 40.378 39.543 18
Z 41.135 40.523 39.543 12
1 11/16-18UNEF 18 1.41 2B 154 C T 42.875 41.966 41.13 18
Z 42.725 42.113 41.13 12
1 3/4-5UNC 5 5.08 2B 194 C T 44.47 41.176 38.217 42
Z 43.792 41.593 38.217 28
1 3/4-12UN 12 2.12 2B 162 C T 44.465 43.096 41.854 26
Z 44.191 43.274 41.854 12
1 3/4-16UN 16 1.59 2B 154 C T 44.465 43.439 42.502 18
Z 44.282 43.594 42.502 12
1 3/4-20UN 20 1.27 2B 154 C T 44.463 43.645 42.89 18
Z 44.336 43.785 42.89 12
1 13/16-12UN 12 2.12 2B 162 C T 46.053 44.684 43.442 26
Z 45.778 44.861 43.442 12
1 13/16-16UN 16 1.59 2B 154 C T 46.053 45.027 44.089 18
Z 45.87 45.182 44.089 12
1 13/16-20UN 20 1.27 2B 154 C T 46.05 45.232 44.478 18
Z 45.923 45.372 44.478 12
1 7/8-12UN 12 2.12 2B 162 C T 47.64 46.271 45.029 26
Z 47.366 46.449 45.029 12
1 7/8-16UN 16 1.59 2B 154 C T 47.64 46.614 45.677 18
Z 47.457 46.769 45.677 12
1 7/8-20UN 20 1.27 2B 154 C T 47.638 46.82 46.065 18
Z 47.511 46.96 46.065 12
1 15/16-12UN 12 2.12 2B 162 C T 49.228 47.859 46.617 26
Z 48.956 48.039 46.617 12
1 15/16-16UN 16 1.59 2B 154 C T 49.228 48.202 47.264 18
Z 49.047 48.359 47.264 12
1 15/16-20UN 20 1.27 2B 154 C T 49.225 48.407 47.653 18
Z 49.101 48.55 47.653 12
2-4.5UNC 4.5 5.64 2B 216 C T 50.82 47.16 43.876 48
Z 49.893 47.45 43.876 30
2-12UN 12 2.12 2B 180 C T 50.815 49.446 48.204 26
Z 50.543 49.627 48.204 16
2-16UN 16 1.59 2B 172 C T 50.815 49.789 48.852 18
Z 50.635 49.947 48.852 16
2-20UN 20 1.27 2B 172 C T 50.813 49.995 49.24 18
Z 50.688 50.137 49.24 16
DataCaciques