White appearance, clear and standard threads, no burrs, strong bearing force and not easy to slip teeth

Sturdy and durable Environmentally friendly nylon Corrosion and rust resistant Standard size

Sturdy and durable Environmentally friendly nylon Corrosion and rust resistant Standard size

White appearance, clear and standard threads, no burrs, strong bearing force and not easy to slip teeth

PC board can be fixed without tools; easy to disassemble when replacing or repairing PC board.

PC board can be fixed without tools; easy to disassemble when replacing or repairing PC board

PC board can be fixed without tools; easy to disassemble when replacing or repairing PC board