| UNIFIED COARSE PITCH (UNC) | ||||||||||||
| SIZES | SCREW PLUGS | |||||||||||
| GO & NOT GO | GO or NOT GO | GO & NOT GO | ||||||||||
| D/E (Style E) | S/E* | D/E (EZH Handle) | ||||||||||
| ORDER NO. | ORDER NO. | ORDER NO. | ||||||||||
| 1 - 64 UNC | TF1UNC | TF1UNC- | --- | |||||||||
| 2 - 56 UNC | TF2UNC | TF2UNC- | TF2UNC-EZH | |||||||||
| 3 - 48 UNC | TF3UNC | TF3UNC- | TF3UNC-EZH | |||||||||
| 4 - 40 UNC | TF4UNC | TF4UNC- | TF4UNC-EZH | |||||||||
| 5 - 40 UNC | TF5UNC | TF5UNC- | TF5UNC-EZH | |||||||||
| 6 - 32 UNC | TF6UNC | TF6UNC- | TF6UNC-EZH | |||||||||
| 8 - 32 UNC | TF8UNC | TF8UNC- | TF8UNC-EZH | |||||||||
| 10 - 24 UNC | TF10UNC | TF10UNC- | TF10UNC-EZH | |||||||||
| 12 - 24 UNC | TF12UNC | TF12UNC- | TF12UNC-EZH | |||||||||
| 1/4 - 20 UNC | TF1/4UNC | TF1/4UNC- | TF1/4UNC-EZH | |||||||||
| 5/16 - 18 UNC | TF5/16UNC | TF5/16UNC- | TF5/16UNC-EZH | |||||||||
| 3/8 - 16 UNC | TF3/8UNC | TF3/8UNC- | TF3/8UNC-EZ | |||||||||
| 7/16 - 14 UNC | TF7/16UNC | TF7/16UNC- | TF7/16UNC-EZ | |||||||||
| 1/2 - 13 UNC | TF1/2UNC | TF1/2UNC- | TF1/2UNC-EZ | |||||||||
| 9/16 - 12 UNC | TF9/16UNC | TF9/16UNC- | --- | |||||||||
| 5/8 - 11 UNC | TF5/8UNC | TF5/8UNC- | --- | |||||||||
| 3/4 - 10 UNC | TF3/4UNC | TF3/4UNC- | --- | |||||||||
| 7/8 - 9 UNC | TF7/8UNC | TF7/8UNC- | --- | |||||||||
| 1" - 8 UNC | TF1"UNC | TF1"UNC- | --- | |||||||||
| 1.1/8 - 7 UNC | TF1.1/8UNC | TF1.1/8UNC- | --- | |||||||||
| 1.1/4 - 7 UNC | TF1.1/4UNC | TF1.1/4UNC- | --- | |||||||||
| 1.3/8 - 6 UNC | TF1.3/8UNC | TF1.3/8UNC- | --- | |||||||||
| 1.1/2 - 6 UNC | TF1.1/2UNC | TF1.1/2UNC- | --- | |||||||||
