ISO 2936 hexagon socket screw key (hex key), s 2.5
Size drawing - s 2.5 values on the views - enlarged 2:1
2.5
2.48 2.46-2.50
Width across flats (the size)
2.785 2.75-2.82
Width across corners
58.5 Long arm, standard 54.5-58.5
Long arm, long (-L) 87.5 12 = 20.5 83.5-87.5
18.5-20.5 = r= 2.5 (s max) 444.5
110.5-114.5
Long arm, extra-long (-XL)
20.5
—Ts = 2.48 12 Short arm 185.005
2.46-2.50
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 10.
Notes
Sizes are the width across flats s; the standard arm is drawn, -L and -XL differ in 11. Grey under a length: its limits (nominal plus Table 1's deviations).
r = s max, the bend's inner radius; the bend is 90° (ADR 0102, not tabled). Section and ends are house conventions, sheet D02.
@e = 2.785 2.75-2.82
TITLE
'? CommunityCAD Size drawing, s 2.5
STANDARDS FOLLOWED FAMILY / DETAIL
ISO 2936:2014 Hexagon socket screw key - s 2.5 SHEET REV SCALE PROJECTION UNITS CC-1802936-SZ-2.5 A 2:1 € Dimensions in mm SPEC VERSION LICENSE PAGE 38961b18cdce81745e7c92eee15d7cbafe461574 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.