Screw with flattened half round head with collar and hexagon socket ISO 7380-2, steel 010.9, zinc-plated black, chromated (A2S)
ISO 7380-2 steel 010.9 zinc plated black
SCR-ISO7380/2-010.9-HS2,5-(A2S)-M4X20
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These screws can only be subjected to limited loads due to their head geometry, see DIN EN ISO 898-1
Datasheets(X)
Thread type x nominal diameter (d1) | M4 |
Length (l1) | 20 mm |
Head diameter (dc) | 9.4 mm |
Head height (k1) | 2.2 mm |
Internal drive | HS2.5 |
Standards | ISO 7380-2 |
Material | Steel |
Property class | 010.9 |
Surface | Zinc plated black |
Head type | Button head with collar |
Head details | With collar |
Drive type | Hexagon socket |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | 0 - not applicable |
Construction product | 0 - not applicable |
Approval | 0 - not applicable |
Product class | A |
RoHS-compliant | No |