DIN 7984 low head socket cap screw, M3
Size drawing - M3 values on the views - | = 8 shown - enlarged 5:1
Source levels Sym. | Dimensi Main value = the modeled value (nominal, else the middle of min-max). Thread pitch . 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, Head height or the maker's drawing). L1 = two or more independent sources agree: the release gate. Socket across flats LO = one source only: printed amber and marked *. c = a source value was corrected; the datasheet says 22.3 how. House convention = a detail no source dimensions,
Head diameter
Socket across corners
1.5 drawn to a stated house rule. r=0.2* das 3.6 Socket depth . This size's values: L2 1- L116 - LO 3. |= 8 shown 1.38-1.62 Notes lengths 6-30 . . . . < 0.3% s: the nominal is the key size; the socket is modeled at
Head top chamfer the middle of its band.
< 50° (ISO 4753 CH) 0.2* 0.1-0.3
Underhead fillet radius
2.93 2.86-3
Shank diameter
$3.6
Transition diameter
Bearing face diameter
Thread length
Basic minor diameter (end face)
Tap drill (method d - P)
End chamfer angle, deg
TITLE
'? CommunityCAD Size drawing, M3
STANDARDS FOLLOWED FAMILY / DETAIL
DIN 7984:2022 - ISO 4753:2011 (ends) - ISO 68-1/ ISO 261 (thread) Low head cap screw - M3
SHEET REV SCALE PROJECTION UNITS CC-DIN7984-SZ-M3 A 5:1 € 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.