Dormer E500M4NO3 4mm HSS Coarse Bottoming TapThis Dormer E500M4NO3 is a 4mm HSS coarse bottoming tap designed for creating threads. It is suitable for professional use in engineering and manufacturing applications.Features 4mm size Coarse thread Bottoming tapSpecifications Brand: Dormer MPN: E500M4NO3 EAN: 7320760094655 Thread Size: 4.0mm x 0.7