[Shop-talk] What is it?

[Eric J Russell]

>  I bought a lot of tools recently and while sorting them out came across a
> few items I couldn't identify.In particular these tubes with a spiral 
> core.
> They look like they screw onto maybe a bottle?Any ideas?

Perhaps for a 2-part glue? The mixer tube fits onto a cartridge that 
contains the 2 parts.

http://www.sealboss.com/CARTRIDGE.php

http://www.amazon.com/Simpson-Strong-Tie-ETIPAC10-Crack-Pac-Cartridge/dp/B005MYXIIK

Eric Russell
Mebane, NC