ISO 4014 hexagon head bolt, M2.5
Size drawing - M2.5 values on the views - | = 16 shown - enlarged 5:1
= 22.5° 15°-30° k=1.7
1.575-1.825 c= 0.175
0.10-0.25
rig < 5.0, Is = 2.75
| = 16 shown lengths 16-25
= 50° (ISO 4753 CH)
b = 11 ref
View fro
s = 4.91
4.82-5.00
e25.45
|
r2 0.10, das 3.1
Sym. Dimensi
Thread pitch
Head height
Wrenching height
Shank diameter
Thread length
Transition length
Width across flats
4.91 4.82-5.00
25.45
Width across corners
tbo %/ 1.575-1.825
2 1.10
0.175 6.10-0.25
Washer face height
2 4.34c
Bearing face diameter
Head top chamfer, deg
Underhead fillet radius
Transition diameter
2.43 2.36-2.50
11 ref
Basic minor diameter (end face)
Tap drill (method d - P)
End chamfer angle, deg
'? CommunityCAD
TITLE
Size drawing, M2.5
Source levels
Main value = the modeled value (nominal, else the middle of min-max).
Grey under a value = its min-max, where the source gives both.
</ = = the source gives only that limit, 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 agree: the release gate.
LO = one source only: printed amber and 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 15 - L16.
Notes
s: modeled at the middle of its band; e and kw are checks, not modeled.
STANDARDS FOLLOWED ISO 4014:2022 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread)
FAMILY / DETAIL Hex head bolt - M2.5
SHEET REV
CC-1S04014-SZ-M2.5 A
SCALE PROJECTION
5:1
UNITS
Dimensions in mm
SPEC VERSION €05c8289049003c09e32d8bd4ae913179e09a28C
LICENSE CC-BY 4.0 IronPixel Labs LLC
PAGE
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Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.