DINReplaced → ISO 2340Draft · single source

DIN 1443

Clevis pins without head

Replaced by

ISO 2340

National equivalents

CSN 022107 · PN 83001

Property classes: A2A4
Materials: SteelStainless

Replaced by

ISO 2340Current · Draft

Open ISO 2340 table

Dimensions

mm · values as the standard states them

Size	dfit h11	d1fit H13	c	w
4	27	6.3	≤ 1	9
5	30	8	≤ 2	10
6	33	8	≤ 2	10
8	36	8	≤ 2	10
10	40	8	≤ 2	10
12	45	10	≤ 33	12
14	50	10	≤ 3	12
16	55	10	≤ 3	14
18	60	10	≤ 3	14
20	70	13	≤ 4	16
22	80	13	≤ 4	16
24	90	13	≤ 4	16

Ranges read min – max; ≤ / ≥ where the standard gives one limit, ≈ for approximate values. Sizes in (brackets) are non-preferred. Select a row for its size sheet.

Size sheet · DIN 1443

d: pin diameter (fit h11); 45
d1: diameter holes for cotter pin (fit H13); 10
c: ≤ 33
w: distance between axis of the hole for the cotter from the front of pin; 12

Provenance

Draft — values taken from a single source and not yet cross-checked.

fasteners.eudimensions, lengths, materials, property classes, current norm, equivalent norms
Würth Industrie ServiceDIN→ISO changes
Otto Rothstatus

Accessed 2026-09-23 · For design and safety-critical use, consult the current edition of the standard.

Data notes (2)

The source publishes one identical table for DIN 1443, ISO 2340. The DIN and ISO versions are dimensionally identical per the Würth DIN→ISO changeover table; not independently verified against the ISO preview.
Source table repeats a row label (c max); the second row was not imported.

Same product type

ISO 2340 — Clevis pins without head ISO 2341 — Clevis pins with head DIN 1444 — Clevis pins with head DIN 1445 — Clevis pins with head and threaded stud All 5 standards of this type →

Dimensions

Help verify the next 50 standards.