STAS SR ISO 4015:1979
Hexagon head boIts-Product grade B-Reduced shank (shank diameter ≈ pitch diameter)

Standard No.
STAS SR ISO 4015:1979
Release Date
1979
Published By
RO-ASRO
Latest
STAS SR ISO 4015:1979
Scope
Prezentul StandardInterna?ional stabile?te caracteristicile ?uruburilor cu cap hexagonal pa?ial filetate cu filet metric de la 3 p?h? la 20 mm inclusiv, cu tij? redus? (diametru tijei≈diametru mediu al filetului), de grad B. Dac?, ?n cazuri speciale, se solicit? alte condi?ii dec?t cele oe figureaz? Tn prezentul Standard Interna?ional, ele se recomand? a fi luate din standardele interna?ionale existente, de exemplu: ISO 261, ISO 888, ISO 898, ISO 965.

STAS SR ISO 4015:1979 history

  • 1979 STAS SR ISO 4015:1979 Hexagon head boIts-Product grade B-Reduced shank (shank diameter ≈ pitch diameter)



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