Threads and Thread Ends for Wood Screws.
STANDARD published on 1.2.1975
Designation standards: DIN 7998:1975-02
Publication date standards: 1.2.1975
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Gewinde und Schraubenenden für Holzschrauben.