Garmin Base Screw???

I have lost the screw (with the nob on top of it) used to hold my Garmin bracket onto the base on my dash. Just checking to see if anyone has any extra’s or maybe one from an old unit they don’t use laying around before I begin to try to order/buy one. I imagine they are pretty standard. Any ideas on the easiest way to replace it are also welcome!!

Let’s Fish
www.carolinaaeromarine.com

take the base off and go and get a ss wingnut from a hardware store.

MMSI# 338048053

I’ve got one or two. You can have one. Where are you?

Triton 22 LTS
225 Opti