🗜 Clamp emoji

What does the 🗜 Clamp emoji mean

The meaning of this emoji is usually used as a metal vice or clamp, as screwed to hold or compress materials like metal or wood. Depicted as a F-clamp or C-clamp, its screw in various positions.
Clamp commonly used for various content concerning equipment, tools, and technology. May also represent file compression in computer science. An image of a clamp, for example, is featured in the WinZip icon.