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DIN 7972 A2 C 4,2X55
Slotted countersunk head tapping screws
Item number
7972242 55
Materials
A2
EAN
3610500221828
Net weight per 100 pc.
0,396 kg
Packaging units:
500
Item number
7972242 55
Materials
A2
EAN
3610500221828
Net weight per 100 pc.
0,396 kg
- Technical data
- Product information
- Catalog page
Technical data
| Diameter (d) | 4,2 mm |
| diameter imperial (inch) (d) | 8 " |
| Total length (l) | 55 mm |
| Type of thread | Sheet thread |
| Head shape | Countersunk head |
| Diameter of head (dk) | 8,1 mm |
| Height of head (k) | 2,5 mm |
| Slot width (n) | 1,2 mm |
| Slot depth (t) | 0,75 mm |
| Drive shape (drive) | Slot |
Product information
Applications
Sheet metal screw connections in sanitary and heating installation.Use in damp rooms and outdoor applications without significant levels of chlorides or sulphur dioxides.
The sheets of the parts to be screwed together must be larger than the thread pitch of the screw selected.
Area of use
Metal constructionShare DIN 7972 A2 C 4,2X55