Countersunk tapping screw, shape C with Z cross recess
DIN 7982 steel black zinc plated cs hd Z shape C
SCR-CS-DIN7982-C-Z2-(A2S)-3,5X9,5
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Tapping screws are thread-forming screws. These screws form their own counter thread when screwed into a prefabricated tapping hole.
Reference values for selecting the correct tapping-hole diameter are included in DIN 7975.
Shape C = thread with tip
Shape F = thread without tip
Shape R = thread with rounded tip
Datasheets(X)
 | |
Material | Steel |
Surface | Zinc plated black |
RoHS-compliant | No |
Form | C |
Nominal diameter (d1) | 3.5 mm |
Length (l1) | 9.5 mm |
Head diameter (dk) | 6.8 mm |
Head height (k1) | 2.1 mm |
Internal drive | Z2 |
Drive type | Z |
Head type | Countersunk head 80 degree |
Thread type | Self-tapping screw thread |
Thread design | Full thread |
Declaration of performance (EU-CPR) | No |
Shape of tip | C |