Standard hooks UNI 9469/1 – DIN 15401
Material strength class: P-T-V
Shank length : (A): l1 = DIN – (B): l1 = > DIN – (C): l1= < DIN
Double Hooks UNI 9470/1 – DIN 15402.
Material strength class: P – T – V
Shank hooks
Safety factor: 5