View Single Post
Old 12-03-2015, 03:20 AM   #9
toolboxchev
Registered User
 
Join Date: Jul 2015
Location: 2nd left past the stump on a dirt road.
Posts: 2,629
Re: Fresh air vent door knob ideas

Black Delrin Plastic, or polymer material.

It is pretty tough stuff.
toolboxchev is offline   Reply With Quote