Ronstar
Well-known member
Can anyone identify the three “screws”? The silver “primer” looking center does not appear to move in/out, the gasket is the same color on all three. They are not magnetic. I found these in two parks where I live and one in a park 40 miles S of me in another town.
The two “gear” looking wheels were in two different parks locally. They are identical in size and construction, just different colors. They are not magnetic.
All sound off in the dime range on the F75 and all were 3-5” deep.
The two “gear” looking wheels were in two different parks locally. They are identical in size and construction, just different colors. They are not magnetic.
All sound off in the dime range on the F75 and all were 3-5” deep.