
DIN GGST Z-PRO Straight Fluted Taps for Cast Irons
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | TYPE |
| M16×1.5 | ISO2X | 3104101116 | C(2.5P) | 100 | 21 | - | 51 | 12 | 9 | 12 | 4 | 3 |
| M18×2.5 | ISO2X | 3104101128 | C(2.5P) | 125 | 33 | - | 64 | 14 | 11 | 14 | 4 | 4 |
| M18×1.5 | ISO2X | 3104101130 | C(2.5P) | 110 | 24 | - | 56 | 14 | 11 | 14 | 4 | 3 |
| M20×2.5 | ISO2X | 3104101141 | C(2.5P) | 140 | 33 | - | 71 | 16 | 12 | 15 | 4 | 4 |
| M20×1.5 | ISO2X | 3104101144 | C(2.5P) | 125 | 24 | - | 64 | 16 | 12 | 15 | 4 | 3 |
| M22×2.5 | ISO2X | 3104101156 | C(2.5P) | 140 | 33 | - | 71 | 18 | 14.5 | 17 | 4 | 4 |
| M22×1.5 | ISO2X | 3104101158 | C(2.5P) | 125 | 24 | - | 64 | 18 | 14.5 | 17 | 4 | 3 |
| M24×3 | ISO2X | 3104101167 | C(2.5P) | 160 | 37 | - | 82 | 18 | 14.5 | 17 | 4 | 4 |
| M24×1.5 | ISO2X | 3104101170 | C(2.5P) | 140 | 27 | - | 71 | 18 | 14.5 | 17 | 4 | 3 |
| For G | Threads | |||||||||||
| G 1/8-28 | - | 3104130004 | C(2.5P) | 90 | 19 | - | 46 | 7 | 5.5 | 8 | 4 | 3 |
| G 1/4-19 | - | 3104130006 | C(2.5P) | 100 | 21 | - | 51 | 11 | 9 | 12 | 4 | 3 |
| G 3/8-19 | - | 3104130008 | C(2.5P) | 100 | 21 | - | 51 | 12 | 9 | 12 | 4 | 3 |
| G 1/2-14 | - | 3104130009 | C(2.5P) | 125 | 24 | - | 64 | 16 | 12 | 15 | 4 | 3 |
| G 3/4-14 | - | 3104130011 | C(2.5P) | 140 | 27 | - | 71 | 20 | 16 | 19 | 4 | 3 |
| G 1 -11 | - | 3104130013 | C(2.5P) | 160 | 29 | - | 82 | 25 | 20 | 23 | 4 | 3 |