What is this part?

[W8BYA]

Usually called Double Expansion Anchor or Double Bolt Anchor usually used for medium to heavy loads... the threaded end go in first.


Bolt Depot

Wonderful replies from all of you, thank you so much ! Sure wish I had these several years ago <g>.

 

[PILOON]

Wonderful replies from all of you, thank you so much ! Sure wish I had these several years ago <g>.

And we thank U for following up.
(Too many simply don't)