Bitiş
Siyah, Çinko, Düz, Siyah oksit, Çinko kaplama
Malzeme
Pirinç, Paslanmaz çelik, Çelik
Menşe Yeri
Zhejiang, China
Name
Black decking screws for fixing wood to brick screws with washers
Surface treatment
Phosphating, zinc, plain, etc
Grade
4.8, 5.5, 6.8, 10.8, 12.8, etc