
| 0 Q. | Designation (Right) | Designation (Left) | Pitch (tpi) | d | Dim L | ensions hmin | x | f | Picture | |
| ERM 16-20UN | 20 | 9.525 | 16 | 0.78 | 0.7 | 0.8 | ||||
| 16-18UN | 18 | 9.525 | 16 | 0.87 | 0.8 | 0.8 | Y | |||
| CD c | 16-16UN | 16 | 9.525 | 16 | 0.97 | 0.8 | 0.8 | X | 1/4P Intrn | |
| 0 | 16-14UN | 14 | 9.525 | 16 | 1.11 | 1.2 | 1.5 | ea | ||
| x LU | 16-13UN | 13 | 9.525 | 16 | 1.20 | 1.2 | 1.5 | |||
| 16-12UN | 12 | 9.525 | 16 | 1.30 | 1.3 | 1.5 | ||||
| 16-11UN | 11 | 9.525 | 16 | 1.42 | 1.2 | 1.5 | Externa | |||
| 16-10UN | 10 | 9.525 | 16 | 1.56 | 1.2 | 1.5 | ||||
| 16-9UN | 9 | 9.525 | 16 | 1.73 | 1.2 | 1.5 | ||||
| 16-8UN | 8 | 9.525 | 16 | 1.95 | 1.3 | 1.5 | ||||
| Am 0 CL | ericanUN (UN, Designation (Right) | UNC, UNF, Designation (Left) | UNEF, Pitch (tpi) | UNS d | ) ( Dim L | UCh ensions hmin | ipB x | reak f | er) | Picture |
| ERU16-20UN | 20 | 9.525 | 16 | 0.78 | 0.8 | 0.9 | ||||
| 16-18UN | 18 | 9.525 | 16 | 0.87 | 0.8 | 1.0 | ||||
| CD c | 16-16UN | 16 | 9.525 | 16 | 0.97 | 0.9 | 1.1 | r x | ||
| 0 | 16-14UN | 14 | 9.525 | 16 | 1.11 | 1.0 | 1.2 | 1/4P Interna | ||
| x LU | 16-13UN | 13 | 9.525 | 16 | 1.20 | 1.0 | 1.3 | L | ||
| 16-12UN | 12 | 9.525 | 16 | 1.30 | 1.1 | 1.4 | ||||
| 16-11UN | 11 | 9.525 | 16 | 1.42 | 1.1 | 1.5 | Externa | |||
| 16-10UN | 10 | 9.525 | 16 | 1.56 | 1.1 | 1.5 | ||||
| 16-9UN | 9 | 9.525 | 16 | 1.73 | 1.2 | 1.7 | ||||
| 16-8UN | 8 | 9.525 | 16 | 1.95 | 1.2 | 1.6 |
| 0 CL | Designation | Designation | Pitch | Dim | ensions | |||||
| (Right) | (Left) | (tpi) | d | L | hmin | x | f | icture | ||
| IRM 16-20UN | 20 | 9.525 | 16 | 0.73 | 0.8 | 0.9 | ||||
| 16-18UN | 18 | 9.525 | 16 | 0.81 | 0.8 | 1.0 | f | |||
| CD c | 16-16UN | 16 | 9.525 | 16 | 0.92 | 0.9 | 1.1 | X | 1/4P Internal | |
| 0 | 16-14UN | 14 | 9.525 | 16 | 1.05 | 0.9 | 1.2 | |||
| x LU | 16-13UN | 13 | 9.525 | 16 | 1.13 | 1.0 | 1.3 | |||
| 16-12UN | 12 | 9.525 | 16 | 1.22 | 1.1 | 1.4 | ||||
| 16-11UN | 11 | 9.525 | 16 | 1.33 | 1.1 | 1.5 | 1/8P External | |||
| 16-10UN | 10 | 9.525 | 16 | 1.47 | 1.1 | 1.5 | ||||
| 16-9UN | 9 | 9.525 | 16 | 1.63 | 1.2 | 1.7 | ||||
| 16-8UN | 8 | 9.525 | 16 | 1.83 | 1.1 | 1.5 | ||||
| Am 0 CL | ericanUN(UN Designation (Right) | ,UNC,UNF, Designation (Left) | UNEF, Pitch (tpi) | UNS d | )( Dim L | UCh ensions hmin | ipB x | reak f | er) | Picture |
| IRU 16-20UN | 20 | 9.525 | 16 | 0.73 | 0.8 | 0.9 | ||||
| 16-18UN | 18 | 9.525 | 16 | 0.81 | 0.8 | 1.0 | ||||
| CD | 16-16UN | 16 | 9.525 | 16 | 0.92 | 0.9 | 1.1 | r X | ||
| c 0 | 16-14UN | 14 | 9.525 | 16 | 1.05 | 0.9 | 1.2 | 1/4P Internal | ||
| x LU | 16-13UN | 13 | 9.525 | 16 | 1.13 | 1.0 | 1.3 | |||
| 16-12UN | 12 | 9.525 | 16 | 1.22 | 1.1 | 1.4 | L | |||
| 16-11UN | 11 | 9.525 | 16 | 1.33 | 1.1 | 1.5 | 1/8P External | |||
| 16-10UN | 10 | 9.525 | 16 | 1.47 | 1.1 | 1.5 | ||||
| 16-9UN | 9 | 9.525 | 16 | 1.63 | 1.2 | 1.7 | ||||
| 16-8UN | 8 | 9.525 | 16 | 1.83 | 1.1 | 1.5 |