Shackle, pipe clamp, mold - Who Knows?

[grayjc]

Anyone have idea's on these cast iron parts.  They both form a perfect circle which appears to be a 1.25 and .375 diameter.  Both appear to use a similar handle to loosen but I have no idea what they are used for. 

[bill300d]

Heads to a Parmlee Pipe Wrench. There were also other sizes. You are missing the handle.

bill

[lbgradwell]

Ummm... This was already answered in your other thread!

[grayjc]

That's great.  Thanks for the quick response. 

John