Hexagonal nut, low profile DIN 439, A2 stainless steel, plain, shape B
DIN 439 plain A2 stainless steel
NUT-HEX-DIN439-B-A2-WS19-M12
Register now and access more than 125,000 products
DIN 439 shape B has been withdrawn and replaced by ISO 4035. There is some similarity (strength classes for stainless steels changed from 50 to 025 and from 70 to 035) | Widths across flats changed for M10, M12, M14, M22 | Nominal diameter M1.8 removed | Only standard thread is included in ISO 4035.| Fine thread was moved to ISO 8675.
Datasheets(X)
CAD data (available after login)
 | |
Thread type x nominal diameter (D) | M12 |
Height (m1) | 6 mm |
External drive (s1) | WS19 |
Standards | DIN 439 |
Material | Stainless steel A2 |
Surface | Plain |
Drive type | Outer hexagon |
Thread type | Metric thread |
Thread form | Standard metric thread |
RoHS-compliant | Yes |
Last viewed
Glue spatula
Case insert for MASTER/M-CUBE power tools
Interior and exterior deburrer
Die Ruko HSS DIN EN 22568 Whitworth BSW
Safety shoe S1P
Lock washer NF E 25511
Screwdriver PH striking cap with hexagon shank
Hexagonal nut with clamping piece (all-metal) ISO 7042, steel 8, hot-dip galvanised (hdg)
Hexagonal bolt with thread up to the head ISO 4017, A4-70 stainless steel, plain
Screw tap, machine, blind hole Ruko M DIN 371 HSCo plain shape C