Rail Joiners - Code 100

I keep many of these packages on hand as my favorite rail joiner. They are easy to solder the rail together and provide superior electrical conductivity once I solder the rail together. I have these to join rail together on my carry along test track and even when not soldered they hold the rail tightly together without loss of electrical conductivity.

Micro Engineering rail joiners are of high quality and fit well to the rail I use. Users should maintain a sufficient stock level, because it's really frustrating be out of them when in the midst of laying track.

They work well. I wish they held a bit tighter.

Very good, since it very right forming for code 100, not too tight, not too loose.