FORMAT Machine tap DIN371 HSSE type VA form B M4

Through hole machine tap

Design: Tolerance range ISO 2/6H, type INOX, with spiral point form B (4-5 threads).

Application: For regular metric threads according to DIN 13. Particularly suitable for rust/acid-resistant steels such as sulphured steels, austenitic steels, martensitic steels and ferritic steels.