Review on 🐛 ProFit Wire Worm DM-45-33 by Klassic Duncan

Not used yet, but should help when installing speakers. Seems well made and probably safer than using a coat hanger due to its smooth, tapered ends. Yes the hanger is free and works if you are careful. But the blunt sharp end of the hanger can damage the trim, carpet and wiring in the dashboard. Certainly good for a pro. If you're doing a one-time home install, you can probably use a coat hanger cautiously.