Besonderhede van voorbeeld: -662116269044384896

English

For softer substrates such as wood or soft plastics, the self-tapping ability can come simply from a tip that tapers to a gimlet point (in which no flute is needed).

Chinese

對於諸如木材或軟塑料的較軟基材,自攻螺絲能力可以簡單地從逐漸變細至內緣點的尖端(其中不需要凹槽)發生。