Spool Pins (10) Press in Style Plastic Fits Many Singer Models Part # 173571

They are to replace one I broke when moving an old Singer...

It's a little loose for my machine so I had to wrap tape around it to make it fit. Not sure why anyone would need an entire package of something like this bit it's the only thing even close that I could find.

Had lost the pin to my machine. I'm a beginning sewist. Once the new pin was placed, I rolled along. Even made some straight seams!!! Thank you so much!