Size | Collet | ANSI | Metric | D | o | D1 | D2 | L1 | L2 |
0-6" M1.6-M3.5 | FE 1 | 0-6" | M1.6-M3.5 | 0.141 | 0.11 | 19 | 30 | 21.5 | 7 |
8, 5/32 M4 | FE 1 | 8, 5/32 | M4 | 0.168 | 0.131 | 19 | 30 | 21.5 | 7 |
10, 3/16" M4.5 M5 | FE 1 | 10, 3/16" | M4.5 M5 | 0.194 | 0.152 | 19 | 30 | 21.5 | 7 |
12, 7/32" | FE 1 | 12, 7/32" | 0.22 | 0.165 | 19 | 30 | 21.5 | 7 | |
1/4" M6 M6.3 | FE 1 | 1/4" | M6 M6.3 | 0.255 | 0.191 | 19 | 30 | 21.5 | 7 |
5/16" M7 M8 | FE 1 | 5/16" | M7 M8 | 0.318 | 0.238 | 19 | 30 | 21.5 | 7 |
3/8" M10 | FE 1 | 3/8" | M10 | 0.381 | 0.286 | 19 | 30 | 21.5 | 7 |
7/16" M11 | FE 1 | 7/16" | M11 | 0.323 | 0.242 | 19 | 30 | 21.5 | 7 |
1/2" M12 M12.5 | FE 1 | 1/2" | M12 M12.5 | 0.367 | 0.275 | 19 | 30 | 21.5 | 7 |
9/16" M14 | FE 1 | 9/16" | M14 | 0.429 | 0.322 | 19 | 30 | 21.5 | 7 |
1/8" NPT | FE 1 | 1/8" NPT | 0.437 | 0.328 | 19 | 30 | 21.5 | 7 | |
5/16" M7 M8 | FE 2 | 5/16" | M7 M8 | 0.318 | 0.238 | 31 | 48 | 35 | 11 |
3/8" M10 | FE 2 | 3/8" | M10 | 0.381 | 0.286 | 31 | 48 | 35 | 11 |
7/16" M11 | FE 2 | 7/16" | M11 | 0.323 | 0.242 | 31 | 48 | 35 | 11 |
1/2" M12 M12.5 | FE 2 | 1/2" | M12 M12.5 | 0.367 | 0.275 | 31 | 48 | 35 | 11 |
9/16" M14 | FE 2 | 9/16" | M14 | 0.429 | 0.322 | 31 | 48 | 35 | 11 |
5/8" M16 | FE 2 | 5/8" | M16 | 0.48 | 0.36 | 31 | 48 | 35 | 11 |
11/16" M18 | FE 2 | 11/16" | M18 | 0.542 | 0.406 | 31 | 48 | 35 | 11 |
3/4" | FE 2 | 3/4" | 0.59 | 0.442 | 31 | 48 | 35 | 11 | |
13/16" M20 | FE 2 | 13/16" | M20 | 0.652 | 0.489 | 31 | 48 | 35 | 11 |
7/8" M22 | FE 2 | 7/8" | M22 | 0.697 | 0.523 | 31 | 48 | 35 | 11 |
1/4" NPT | FE 2 | 1/4" NPT | 0.562 | 0.421 | 31 | 48 | 35 | 11 | |
3/8" NPT | FE 2 | 3/8" NPT | 0.7 | 0.531 | 31 | 48 | 35 | 11 | |
1/2" NPT | FE 2 | 1/2" NPT | 0.687 | 0.515 | 31 | 48 | 35 | 11 | |
13/16" M20 | FE 3 | 13/16" | M20 | 0.652 | 0.489 | 48 | 70 | 55.5 | 13.5 |
7/8" M22 | FE 3 | 7/8" | M22 | 0.697 | 0.523 | 48 | 70 | 55.5 | 13.5 |
15/16" M24 | FE 3 | 15/16" | M24 | 0.76 | 0.57 | 48 | 70 | 55.5 | 13.5 |
1" M25 | FE 3 | 1" | M25 | 0.8 | 0.6 | 48 | 70 | 55.5 | 13.5 |
1-1/8", 1-1/16" M27 | FE 3 | 1-1/8", 1-1/16" | M27 | 0.896 | 0.672 | 48 | 70 | 55.5 | 13.5 |
1-1/4", 1-3/16 M30 | FE 3 | 1-1/4", 1-3/16 | M30 | 1.021 | 0.766 | 48 | 70 | 55.5 | 13.5 |
1-3/8", 1-5/16 M33 | FE 3 | 1-3/8", 1-5/16 | M33 | 1.108 | 0.831 | 48 | 70 | 55.5 | 13.5 |
1/2" NPT | FE 3 | 1/2" NPT | 0.687 | 0.515 | 48 | 70 | 55.5 | 13.5 | |
3/4" NPT | FE 3 | 3/4" NPT | 0.906 | 0.678 | 48 | 70 | 55.5 | 13.5 | |
1" NPT | FE 3 | 1" NPT | 1.125 | 0.843 | 48 | 70 | 55.5 | 13.5 | |