ISO 1222 camera screw, 3/8-16
Size drawing - 3/8-16 values on the views - L = 10, house length (owner, #438) - enlarged 2:1
Sym. | Dimensiot 3/ Pitch (25.4 / tpi) 1.588
Thread major diameter (Table 2) 9.312 dk = 20.486 house 9.132-9.492
rn Thread pitch diameter (Table 2) 8.378 8.295-8.461
Thread minor diameter (Table 2) 7.806 k = 5.587 house
Protrusion from the bearing face (Fig. 1b)
dn = 6.79 house
L = 10 house Thread length from the end (Fig. 1b)
d = 9.312 9.132-9.492 End chamfer length (Fig. 1b)
end face d1 = 7.806 Bearing face recess limit (clause 4) Head diameter (2.2 d, house)
Head height (0.6 d, house)
* Slot width (0.16 d, house)
w = 1.117 house (D-ring)
Hex socket across flats (0.5 d, house)
Captive neck (0.9 d1, house)
-EAn = 1.49 house D-ring wire (0.12 d, house)
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 8 - LO 6.
Notes
Thread diameters at the band midpoint, else the basic (designation nominals, ADR 0014). Figure 1 values are figure reads of the preview: one lineage (LO), modeled at the limit. dk, k, n, s, dn, w: illustrative house rule (#1120 item 2 B), not any maker's design.
dr limits a recess in the mating face; not a feature of the screw.
L: house length (owner, #438), the whole mm the makers' stated lengths round to.
TITLE
'? CommunityCAD Size drawing, 3/8-16
STANDARDS FOLLOWED FAMILY / DETAIL
ISO 1222:2010 Camera screw - 3/8-16
SHEET REV SCALE PROJECTION UNITS CC-1801222-SZ-3-8-16 A 2:1 € Dimensions in mm
SPEC VERSION LICENSE PAGE 946d39588085996aee8F621a618103eb3a8F37bd 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.