ISO 4026 hexagon socket set screw, flat point, M2.5
Size drawing - M2.5 values on the views - | = 4 shown - enlarged 20:1
d1 = 2.0129
} a = 50° (CH)
Thread pitch
1.2875 1.275-1.300
Socket across flats
2 1.454 Socket across corners
Socket depth, short lengths
|= 4 shown
lengths 2.5-12 Socket depth, other lengths
1.375 1.25-1.50
Flat point diameter
5 i < 50 Point chamfer to axis, deg
Basic minor diameter (end face)
B s 50° (ISO 4753 FL) Tap drill (method d - P)
dp = 1.375 Socket-end chamfer angle, deg
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 6 - L117.
View on the socket end Notes
Short lengths (sheet DO1) take the 'short' t.
s = 1.2875 1.275-1.300
TITLE
'? CommunityCAD Size drawing, M2.5
STANDARDS FOLLOWED FAMILY / DETAIL
ISO 4026:2003 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread) Set screw, flat point -M2.5
SHEET REV SCALE PROJECTION UNITS CC-1S804026-SZ-M2.5 A 20:1 € Dimensions in mm
SPEC VERSION LICENSE PAGE 82d0e3f1e4052a4ec559d0F9Fd7b4cF7b5772671 CC-BY 4.0 IronPixel Labs LLC 1/1
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.