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.

Junkbot
The basic variant of the Junkbot is the weakest of the Junkbots and never have any melee or ballistic assorted weapons, but only uses its hands.

Integrated junkbot
The Integrated Junkbot uses two arm-mounted weapons, the left arm has a laser rifle mounted to it and on the left a portable canon. This variants is also more rare to encounter.

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