
Cross recessed countersunk flat head screws (common head style)--Grade A--Part 2: Steel of property class 8.8, stainless and non-ferrous metals
NORMA vydána dne 5.8.1997
Designation standards: GB/T 819.2-1997
Note: NEPLATNÁ
Publication date standards: 5.8.1997
Country: Chinese technical standard
Kategorie: Technické normy GB