some days ago i´ve got a Kriegsverdienstkreuz in relic state from Estonia. The seller added 3 bonus items to the package, a german 10 Reichspfennig coin from 1924 - and two little Metal-bars, which bear makers marks (each "bar" has a different one) they appear to be part of something, but i have NO IDEA what.
They were neatly packed for shipping, so the seller must have considered them something worthy to pack up well, something worthy to give as a bonus..

the question is : WHAT ARE THEY ????

I posted it on this section, because .(to me) they seem to be part of some gear, sorry if i posted on the wrong place. Any help is more than welcome.

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Vielen Dank !!

Danhashman