Machine Tap scope of application: tap wrench/tap wrench (hard wood, plastic, iron plate, aluminum plate, copper plate, other soft materials)
| Model | M20 x 2.5 4 Flute Straight Flute Machine Tap |
| Tap Type | Machine Tap |
| Tap Thread Size | M20 x 2.5 |
| Number of Flutes | 4 |
| Thread Length | 4 15/32″ |
| Tap Chamfer | Bottom |
| Shank Dia. | 2″ |
| Tap Material | High-speed steel M2 |




| Specification | Diameter | Overall Length | Working Depth | Thread Pitch | Shank Diameter | Weight |
| M3 | 3mm | 45mm | 10mm | 0.5mm | 3mm | 4g |
| M4 | 4mm | 51mm | 14mm | 0.9mm | 4mm | 7g |
| M5 | 5mm | 55mm | 19mm | 1.1mm | 4.5mm | 11g |
| M6 | 6mm | 56mm | 21mm | 1.3mm | 6mm | 17g |
| M8 | 8mm | 60mm | 24mm | 1.6mm | 6mm | 23g |
| M10 | 10mm | 65mm | 26mm | 1.8mm | 8mm | 39g |
| M12 | 12mm | 70mm | 30mm | 2.2mm | 9mm | 58g |
| M14 | 14mm | 79mm | 33mm | 2.4mm | 11mm | 101g |
| M16 | 16mm | 81mm | 35mm | 2.5mm | 13mm | 127g |
| M18 | 18mm | 90mm | 40mm | 2.6mm | 14mm | 176g |
| M20 | 20mm | 90mm | 40mm | 2.9mm | 16mm | 222g |
| M22 | 22mm | 95mm | 40mm | 3.5mm | 18mm | 297g |
| M24 | 24mm | 105mm | 45mm | 3.6mm | 20mm | 384g |









