Hexagon screw, full thread
ISO 4017, steel 8.8, uncoated
ISO 4017 8.8 ST M20X50
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ISO 4017 replaces DIN 933 | There is some similarity | Nominal dimensions expanded | Width across flats changed for M10, M12, M14, and M22.
Datasheets(X)
 | |
Thread type x nominal diameter (d) | M20 |
Length (l) | 50 mm |
Head height (k) | 12.5 mm |
External drive (s) | WS30 |
Standards | DIN 933 |
Material | Steel |
Property class | 8.8 |
Surface | Plain |
RoHS-compliant | Yes |
Head type | Hexagon head |
Drive type | Outer hexagon |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Full thread |
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