Selbstschneidende Metallschrauben
Grad 8,8 galvanisierte Torx Dreieck Sockel-Pan Head Thread Rolling Screws /Self klopfendes PET ThreadScrew DIN7500
Grade 8.8 Galvanized Torx Socket Pan Head Thread Rolling Screw/ Triangle Thread self Tapping Screw DIN7500 PE Triangle thread self-tapping screw, also known as self-tapping thread rolling screw, or triangle thread screw, national standard GB6560. It refers to the self-tapping screw tail is ...
