材质：UL合格之NYLON66（本色），防火等级94V-2。

用法：先将基本钻孔，再将隔离柱由底面往上推入固定后，再将PC板固定即可。

特点：无需工具，即可固定PC板，更换或维修PC板时，拆卸容易。

Material: UL qualified NYLON66 (natural color), fire rating 94V-2.

Usage: Drill the basic hole first, and then push the isolation column from the bottom to the top to fix it, and then fix the PC board.

Features: The PC board can be fixed without tools, and it is easy to disassemble when replacing or repairing the PC board.