All information is strictly informative
| Nominal Diameter d | 0# | 1# | 2# | 3# | ||
|---|---|---|---|---|---|---|
| d | Nominal Diameter | 0.06 | 0.073 | 0.086 | 0.099 | |
| PP | UNC | - | 64 | 56 | 48 | |
| UNF | 80 | 72 | 64 | 56 | ||
| UNEF | - | - | - | - | ||
| dk | max | 0.114 | 0.139 | 0.164 | 0.188 | |
| min | 0.104 | 0.129 | 0.154 | 0.176 | ||
| da | max | 0.08 | 0.093 | 0.106 | 0.119 | |
| min | 0.07 | 0.083 | 0.096 | 0.109 | ||
| k | max | 0.032 | 0.039 | 0.046 | 0.052 | |
| min | 0.026 | 0.033 | 0.038 | 0.044 | ||
| s | Nominal Size | 0.035 | 0.05 | 0.05 | 0.062 | |
| t | min | 0.02 | 0.028 | 0.028 | 0.035 | |
| L① | Maximum standard length | Nominal Size | 0.5 | 0.5 | 0.5 | 0.5 |
| Nominal Diameter d | 4# | 5# | 6# | ||
|---|---|---|---|---|---|
| d | Nominal Diameter | 0.112 | 0.125 | 0.138 | |
| PP | UNC | 40 | 40 | 32 | |
| UNF | 48 | 44 | 40 | ||
| UNEF | - | - | - | ||
| dk | max | 0.213 | 0.238 | 0.262 | |
| min | 0.201 | 0.226 | 0.25 | ||
| da | max | 0.132 | 0.145 | 0.158 | |
| min | 0.122 | 0.135 | 0.148 | ||
| k | max | 0.059 | 0.066 | 0.073 | |
| min | 0.051 | 0.058 | 0.063 | ||
| s | Nominal Size | 0.062 | 0.078 | 0.078 | |
| t | min | 0.035 | 0.044 | 0.044 | |
| L① | Maximum standard length | Nominal Size | 0.5 | 0.5 | 0.63 |
| Nominal Diameter d | 8# | 10# | 1/4 | ||
|---|---|---|---|---|---|
| d | Nominal Diameter | 0.164 | 0.19 | 0.25 | |
| PP | UNC | 32 | 24 | 20 | |
| UNF | 36 | 32 | 28 | ||
| UNEF | - | - | 32 | ||
| dk | max | 0.312 | 0.361 | 0.437 | |
| min | 0.298 | 0.347 | 0.419 | ||
| da | max | 0.194 | 0.22 | 0.29 | |
| min | 0.184 | 0.21 | 0.28 | ||
| k | max | 0.087 | 0.101 | 0.132 | |
| min | 0.077 | 0.091 | 0.122 | ||
| s | Nominal Size | 0.094 | 0.125 | 0.156 | |
| t | min | 0.052 | 0.07 | 0.087 | |
| L① | Maximum standard length | Nominal Size | 0.75 | 1 | 1 |
| Nominal Diameter d | 5/16 | 3/8 | 7/16 | ||
|---|---|---|---|---|---|
| d | Nominal Diameter | 0.3125 | 0.375 | 0.4375 | |
| PP | UNC | 18 | 16 | 14 | |
| UNF | 24 | 24 | 20 | ||
| UNEF | 32 | 32 | 28 | ||
| dk | max | 0.547 | 0.656 | 0.765 | |
| min | 0.527 | 0.636 | 0.746 | ||
| da | max | 0.353 | 0.415 | 0.478 | |
| min | 0.343 | 0.405 | 0.468 | ||
| k | max | 0.166 | 0.199 | 0.231 | |
| min | 0.152 | 0.185 | 0.218 | ||
| s | Nominal Size | 0.188 | 0.219 | 0.25 | |
| t | min | 0.105 | 0.122 | 0.14 | |
| L① | Maximum standard length | Nominal Size | 1 | 1.25 | 1.5 |
| Nominal Diameter d | 1/2 | 5/8 | 3/4 | ||
|---|---|---|---|---|---|
| d | Nominal Diameter | 0.5 | 0.625 | 0.75 | |
| PP | UNC | 13 | 11 | 10 | |
| UNF | 20 | 18 | 16 | ||
| UNEF | 28 | 24 | 20 | ||
| dk | max | 0.875 | 1 | 1.125 | |
| min | 0.851 | 0.97 | 1.105 | ||
| da | max | 0.56 | 0.685 | 0.74 | |
| min | 0.54 | 0.665 | 0.72 | ||
| k | max | 0.265 | 0.331 | 0.375 | |
| min | 0.245 | 0.311 | 0.355 | ||
| s | Nominal Size | 0.312 | 0.375 | 0.437 | |
| t | min | 0.175 | 0.21 | 0.245 | |
| L① | Maximum standard length | Nominal Size | 2 | 2 | 2.5 |