MIL-DTL-85667/3B
TABLE III. Bolt grips and lengths (continued).
Bolt
-14 Diameter
-16 Diameter
Grip
Design
Unthreaded
Unthreaded
Number Grip
Pin Length
Bolt
Pin Length
Bolt
(See Figure 1)
Length
(See Figure 1)
Length
2.154
.998
.938
2.311
.999
15
2.216
1.060
1.000
2.373
1.062
16
2.279
1.123
1.062
2.436
1.124
17
2.341
1.185
1.125
2.498
1.186
18
2.404
1.248
1.188
2.561
1.249
19
2.466
1.310
1.250
2.623
1.311
20
2.529
1.373
1.312
2.686
1.374
21
2.591
1.435
1.375
2.748
1.436
22
2.654
1.498
1.438
2.811
1.499
23
2.716
1.560
1.500
2.873
24
1.561
2.779
1.623
1.562
2.936
25
1.624
2.841
1.685
1.625
2.998
26
1.686
2.904
1.748
1.688
3.061
27
1.749
2.966
1.810
1.750
3.123
28
1.811
3.029
1.873
1.812
3.186
29
1.874
3.091
1.935
1.875
3.248
30
1.936
3.154
1.998
1.938
3.311
31
1.999
3.216
2.060
2.000
3.373
32
2.061
3.279
2.123
2.062
3.436
33
2.124
3.341
2.185
2.125
34
3.498
2.186
3.404
2.248
2.188
35
3.561
2.249
3.466
2.310
2.250
36
3.623
2.311
3.529
2.373
2.312
37
3.686
2.374
3.591
2.435
2.375
38
3.748
2.436
2.498
2.438
39
3.811
2.499
3.654
2.560
2.500
3.873
40
2.561
3.716
2.623
2.562
3.936
41
2.624
3.779
2.685
2.625
3.998
42
2.686
3.841
2.748
2.688
4.061
43
2.749
3.904
2.810
2.750
44
4.123
2.811
3.966
2.873
2.812
45
4.186
2.874
4.029
2.935
2.875
46
4.248
2.936
4.091
2.998
2.938
47
4.311
2.999
4.154
3.060
3.000
48
4.373
3.061
4.216
3.123
3.062
49
4.436
3.124
4.279
3.185
3.125
50
4.498
3.186
4.341
3.248
3.188
4.561
51
3.249
4.404
3.310
3.250
4.623
52
3.311
4.466
7