Junkbot

Junkbots are robots encountered in the Commonwealth in 2287.

Variants
The Mechanist's automatrons are cobbled together from a wide variety of components taken from five different robot models. Junkbots are perhaps the most consistent type in terms of component makeup - usually they are little more than a basic protectron without any exterior armor and therefore easy to destroy. Regardless of their specific build-up, they are always labeled simply "Junkbot" without any distinguishing designation.

Appearances
Junkbots appear only in the Fallout 4. add-on Automatron