docs/CC-ISO1234-DS-1.pdf

Datasheet — 1 mm Split Pin (Cotter Pin), ISO 1234 by Milo

. CC-1S801234-DS-1revA '?) CommunityCAD Size datasheet - 1

ISO 1234 split pin, size 1

Size datasheet: the split pin for a 1 mm hole. This size's values with their levels, its lengths, conventions and sources.

Size For a 1mm hole; pin

@0.85 mm, eye 1.7 x 3 \V/ rom Lengths 8 generated, | = 6-20 Files 8 STEP AP214 (one detail level)

1x 10, front view, 4:1

Dimension

Pin diameter, across both legs

a Extended prong (long leg past short) b Eye length, bearing point to eye end ic Eye width, outside

Modeled value: the midpoint of min-max. ref: reference value. * amber: one source (LO). Level - independent sources.

ISO 1234:1997 Page 1/2 Split pin - 1 - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 4aeSbf9e66e8308247edfcSddd7a850ae355fc17

Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.

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CC-1S801234-DS-1revA Size datasheet - 1

'?) CommunityCAD

Lengths

| Status Part key

6 built - - is01234-d1x6

8 built - - is01234-d1x8 10 built - - is01234-d1x10 12 built - - is01234-d1x12 14 built - - is01234-d1x14 16 built = - is01234-d1x16 18 built - - is01234-d1x18 20 built - - is01234-d1x20

One STEP file per length, one detail level.

Conventions

¢ d,aandc at their midpoints; b at its reference value (ADR 0104).

« band! measured from the bearing point, where the eye meets the hole.

« Teardrop eye of swept half-round wire (#601 item 2).

« Both legs square cut: end form not specified by the standard (#601 item 3). « No markings; material and finish are metadata only.

Sources Source Publisher Retrieved sha256 iso1234-1997-sample ISO (preview published by iTeh Standards) 2026-10-30 890178a1e595 (kept outside the repo) fasten-it-iso1234 fasten.it 2026-10-30 a79d2411617a fasteners-eu-iso1234 fasteners.eu 2026-10-30 d5ca18516d5c amesweb-iso1234 AMESweb 2026-10-30 8f5042F7e5F4

The whole series (verification map, drawings): CC-ISO1234-Ds.

ISO 1234:1997 Page 2/2 Split pin - 1 - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 4aeSbf9e66e8308247edfcSddd7a850ae355fc17

Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.

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