Lock nut, locking part (fully metal)
DIN 980, steel 8, zinc plated
DIN 980/8 A2K M4
With registration you can access the Würth Elektro online shop selection.
DIN 980 replaced with ISO 7042. There is limited similarity (threads M3, M4, M7, M18, M22, M27, M33, and M39 removed | Nut height changed | M10, M12, and M14 width across flats changed to 16, 18, and 21 millimetres | Fine thread included in ISO 10513 | ISO 7042 for hardness classes 5, 8, 10, and 12).
Datasheets(X)
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Thread type x nominal diameter | M4 |
Pitch | 0.7 mm |
External drive | WS7 |
Height | 4.2 mm |
Type description | M4 |
Material | Steel |
Surface | Zinc plated |
DIN | 980 |
ISO | 7042 |
Product weight (per item) | 0.570 g |
Width across corners | 7.66 mm |
Property class | 8 |
Ward of key bit | 2.2 mm |
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