cheapest, and quite sufficient > screen door spring, worked fine on my ol panel for years it's close to what is used on the 55-59 barn doors, loosely held at the jamb end, slips free in a slightly oversized hole in the door edge
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
