
| Overall length Thread� length | Thread�+�Neck length | Shank length | Shank dia. | Size�of square | Length�of square |
| L ℓ | ℓn | ℓs | Ds | K | ℓk |
DIN HVSP Z-PRO HeavyIndustrySpiralFlutedTapforLargePartsProcessing
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No.�of flt | TYPE |
| Fo�i� | r�Unifie� | �id�Threa | �i�ds | lues | ||||||||
| 1 -8UNC | 2BX | SGU16XYEEXJ | 2.5P | 160 | 37 | - | 82 | 18 | 14.5 | 17 | 4 | 2 |
| 1 -12UNF | 2BX | SMU16SYEEXJ | 2.5P | 140 | 27 | - | 71 | 18 | 14.5 | 17 | 4 | 2 |
| 1 1/8-7UNC | 2BX | SGU18YYEEXJ | 2.5P | 180 | 44 | - | 92 | 22 | 18 | 21 | 4 | 2 |
| 1 1/8-8UN | 2BX | SMU18XYEEXJ | 2.5P | 180 | 44 | - | 92 | 22 | 18 | 21 | 4 | 2 |
| 1 1/8-12UNF | 2BX | SMU18SYEEXJ | 2.5P | 150 | 27 | - | 77 | 22 | 18 | 21 | 4 | 2 |
| 1 1/4-7UNC | 2BX | SGU20YYEEXJ | 2.5P | 180 | 49 | - | 92 | 22 | 18 | 21 | 4 | 2 |
| 1 1/4-8UN | 2BX | SMU20XYEEXJ | 2.5P | 180 | 49 | - | 92 | 22 | 18 | 21 | 4 | 2 |
| 1 1/4-12UNF | 2BX | SMU20SYEEXJ | 2.5P | 150 | 27 | - | 77 | 22 | 18 | 21 | 4 | 2 |
| 1 3/8-6UNC | 2BX | SGU22ZYEEXJ | 2.5P | 200 | 55 | - | 102 | 28 | 22 | 25 | 4 | 2 |
| 1 3/8-8UN | 2BX | SMU22XYEEXJ | 2.5P | 200 | 55 | - | 102 | 28 | 22 | 25 | 4 | 2 |
| 1 3/8-12UNF | 2BX | SMU22SYEEXJ | 2.5P | 170 | 29 | - | 87 | 28 | 22 | 25 | 4 | 2 |
| 1 1/2-6UNC | 2BX | SGU24ZYEEXJ | 2.5P | 200 | 59 | - | 102 | 32 | 24 | 27 | 4 | 2 |
| 1 1/2-8UN | 2BX | SMU24XYEEXJ | 2.5P | 200 | 59 | - | 102 | 32 | 24 | 27 | 4 | 2 |
| 1 1/2-12UNF | 2BX | SMU24SYEEXJ | 2.5P | 170 | 29 | - | 87 | 32 | 24 | 27 | 4 | 2 |
| 1 3/4-5UNC | 2BX | SGU280YEEXJ | 2.5P | 220 | 65 | - | 112 | 36 | 29 | 32 | 4 | 2 |
| 1 3/4-8UN | 2BX | SMU28XYEEXJ | 2.5P | 200 | 49 | - | 102 | 36 | 29 | 32 | 4 | 2 |
| 1 3/4-12UN | 2BX | SMU28SYEEXJ | 2.5P | 180 | 31 | - | 92 | 36 | 29 | 32 | 4 | 2 |
| 2 -4 1/2UNC | 2BX | SGU329YEEXJ | 2.5P | 250 | 73 | - | 128 | 40 | 32 | 35 | 4 | 2 |
| 2 -8UN | 2BX | SMU32XYEEXJ | 2.5P | 225 | 49 | - | 115 | 40 | 32 | 35 | 4 | 2 |