DIN 6923 hexagon nut with flange, M8
Size drawing - M8 values on the views - enlarged 5:1
s = 12.865
12.73-13
Source levels
Sym. Dimensi M8 Main value = the modeled value
Thread pitch 1.
Width across flats
Width across corners
7
Nut height g 7.
Wrenching height
2
Flange thickness at the rim
Flange diameter
Bearing face diameter
Countersink diameter
Fillet, hexagon to flange
ISO 4032 dw (top chamfer circle)
Top chamfer angle (ISO 4032), deg
Countersink angle (ISO 4032), deg
Basic minor diameter (crests)
Tap drill (method D - P)
2 14.38
(nominal, else the middle of min-max). Grey under a value = its min-max, where the source gives both.
25
12.865 s/ 2 = the source gives only that limit, 12.73-13 modeled at it. ref = reference.
L2 = the standard itself (or its complete free preview, or the maker's drawing).
L1 = two or more independent sources 8 agree: the release gate.
6-8 LO = one source only: printed amber and
> 4.5 marked *.
c = a source value was corrected; the datasheet says how.
House convention = a detail no source dimensions, drawn to a stated house rule.
This size's values: L2 3 - L124.
Notes
s: the nominal is the wrench size (= s max); modeled at the middle of its band (ADR 0014).
eis not modeled on its own: the regular hexagon gives e = 2s/v3 from the modeled s, = e min.
dw' (ISO 4032 dw min at the same s) sets the top chamfer's face circle, (dw' +s)/2.
The flange cone meets the corners at (c +m -m' min) / 2; m' min is checked over each flat.
ris modeled at r max, except at M8: the largest r that keeps m' min at mid-flat (#662).
dw min sets the bearing edge round, (dc - dw min) / 4. Plain bearing face, no serrations.
1.2
TITLE
'? CommunityCAD Size drawing, M8
STANDARDS FOLLOWED DIN 6923:1983 - ISO 4032:2012 (top chamfer, 6) - ISO 68-1/ ISO 261 (thread)
FAMILY / DETAIL Hexagon flange nut - M8
SHEET REV SCALE PROJECTION UNITS
CC-DIN6923-SZ-M8 A 5:1
Dimensions in mm
SPEC VERSION LICENSE 82d0e3f1e4052a4ec559d0F9Fd7b4cF7b5772671 CC-BY 4.0 IronPixel Labs L
PAGE
Lc 1/1
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.