ISO 21670:2003 PDF
Hexagon weld nuts with flange
Hexagon weld nuts with flange
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- October 16, 2003
- Edition:
- ISO IS 21670 edition 1 version 1
- ICS:
- 21.060.20
ISO 21670:2003 specifies characteristics for hexagon weld nuts with flange, with sizes M5 to M16 (coarse thread) and M12 to M16 (fine thread), of product grade A. Weld nuts conforming to this International Standard are suitable for use with bolts of property classes up to 10.9 in accordance with ISO 898-1.
Technical details
- Technical committee
- ISO/TC 2/SC 12 - Fasteners with metric internal thread
- SKU
- ISO 21670:2003


