NEN 5550
Recessed countersunk head tapping screws - Flat end
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1972 |
| Status: | inactive |
Document History
NEN 5550
December 1, 1972
Recessed countersunk head tapping screws - Flat end
A description is not available for this item.
September 1, 1963
Recessed countersunk head tapping screws - Thread forming thread type B
A description is not available for this item.