Fully threaded hexagonal bolt and fine thread
DIN 961 steel 10.9 zinc plated fine thread
SCR-DIN961-10.9-WS30-A2K-M20X1,5X55
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The fine thread means
- Lower rise for increased self-locking power compared to a bolt with a standard thread
- Higher torque
- Larger bolt diameter for increased reliability
DIN 961 has been withdrawn and replaced by ISO 8676. There is some similarity (Nominal size extended | Widths across flats for M10, M12, M14 and M22 changed).
Datasheets(X)
CAD data (available after login)
Thread type x nominal diameter x pitch (d1) | M20 x 1.5 |
Length (l1) | 55 mm |
Head height (k1) | 12.5 mm |
Standards | DIN 961 |
Material | Steel |
Property class | 10.9 |
Surface | Zinc plated |
Head type | Hexagon head |
Head details | 0 - not applicable |
Drive type | Outer hexagon |
External drive (s1) | WS30 |
Thread type | Metric thread |
Pitch | 1.5 mm |
Thread form | Fine pitch thread |
Thread design | Full thread |
Design | 0 - not applicable |
Product class | A |
Area of application | 0 - not applicable |
Regulated area | 0 - not applicable |
Construction product | 0 - not applicable |
EC declaration of conformity (CE) | 0 - not applicable |
RoHS-compliant | Yes |