Hexagon nut, low profile, fine thread
DIN 439, acid-resisting steel A4, uncoated
DIN 439-B A4 M30X2
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DIN 439 type B fine thread has been replaced with ISO 8675. There is some similarity (stainless steel hardness classes changed from 50 to 025 and from 70 to 035) | Width across flats changed for M10, M12, M14, and M22 | Nominal diameter M1.8 removed | ISO 8675 for fine thread only. | Standard thread moved to standard ISO 4035.
Datasheets(X)
 | |
Thread type x nominal diameter (D) | M30 |
Thread type x nominal diameter x pitch (D) | M30 x 2 |
Height (m) | 15 mm |
External drive (s) | WS46 |
Standards | DIN 439 |
Material | Stainless steel A4 |
Surface | Plain |
Form | B |
Thread type | Metric thread |
RoHS-compliant | Yes |
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