NEN-EN-ISO 21269
Hexagon socket head cap screws with metric fine pitch thread
| Organization: | NEN |
| Publication Date: | 1 March 2004 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Bolts, screws, studs): | 21.060.10 |
scope:
This International Standard specifies the characteristics of hexagon socket head cap screws with metric fine pitch thread with nominal thread diameters, d, from d 8 mm up to 64 mm and product grade A. For approximate masses of screws see Annex A. If, in special cases, specifications other than those listed in this International Standard are required, they should be selected from existing International Standards, e.g. ISO 261, ISO 888, ISO 898-1, ISO 965-2, ISO 3506-1, ISO 8839 and ISO 4759-1.
Document History