| flat point | |
|
ISO 4766 / DIN 551 |
|
|
| cone point | |
|
ISO 7434 / DIN 553 |
|
|
| dog point | |
|
ISO 7435 / DIN 417 |
|
|
| cup point | |
|
ISO 7436 / DIN 438 |
|
|
| partially screwed | |
|
ISO 2342 / DIN 427 |
|
|
| screwed bars |
| screwed bars from UNI 5542 to UNI 5565; from M3 to M20 |