Fasteners - Reverse-taper grooved pins - One quarter-length progressive grooves on both sides
This document specifies the characteristics of reverse-taper grooved pins with one quarter-length progressive grooves on both sides (with closed ends), in steel and stainless steel, and with nominal diameters 2Â mm to 25Â mm.
These grooved pins are designed to fulfil the main following functions:
—    relative rotation of the assembled parts,
—    locking of two (or more) parts
with an easy installation (due to its symmetrical shape) and a medium level of pull-out resistance (due to the elastic fit behaviour of the pin).
The general requirements (including functional principles for grooved pins and assembly) are specified in ISOÂ 13669.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 13670 |
| Publication Date | Jan. 1, 2025 |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | ISO/TC 2 |