SN - NS-ISO 7721:1983
Countersunk head screws - Head configuration and gauging - (= EN 27721:1991) (ISO 7721:1983)
active, Most Current
| Organization: | SN |
| Publication Date: | 1 January 1992 |
| Status: | active |
| ICS Code (Bolts, screws, studs): | 21.060.10 |
Document History
NS-ISO 7721:1983
January 1, 1992
Countersunk head screws - Head configuration and gauging - (= EN 27721:1991) (ISO 7721:1983)
A description is not available for this item.