UNE-EN ISO 8740:2026
Current
The latest, up-to-date edition.
Fasteners. Parallel grooved pins, with chamfer point. Full-length diamond grooves. (ISO 8740:2025)
Hardcopy , PDF
English, Spanish, Castilian
21-01-2026
This document specifies the characteristics of parallel grooved pins with chamfer point and full-length
diamond grooves (with open ends), in steel and stainless steel, and with nominal diameter 1 mm to
25 mm.
These grooved pins are designed to fulfil the main following function:
locking together two or more parts,
with an easy installation (due to the chamfer point) and a highest level of pull-out resistance (due to the
elastic fit behavior of the pin).
The general requirements (including functional principles for grooved pins and assembly) are specified
in ISO 13669.
| Committee |
CTN 17
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 8740:2025 | Identical |
| EN ISO 8740:2025 | Identical |
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