Total : 0
II .DIN7504
Table 1: Screw types and designations
| Type | illustration | Other dimensions as in | Example of designation |
| K |  |
DIN 6928 | Screw DIN 7504-ST4,2 x 13-K |
| L |  |
DIN 6928 ; slot dimensions as in DIN 962 | Screw DIN 7504-ST4,2 x 13-L |
| M |  |
ISO 7049 | Screw DIN 7504-ST4,2 x 13-M-H |
| O |  |
ISO 7050 | Screw DIN 7504-ST4,2 x 13-O-H |
| R |  |
ISO 7051 | Screw DIN 7504-ST4,2 x 13-R-H |