Lag-Bolt

 is a character added to Fallout 3 in the DLC pack Broken Steel. He is the younger brother of Lug-Nut, which is revealed in Lag-Bolt's Note found on his body.

Lag-Bolt uses a Heavy Incinerator and wears Lag-Bolt's Combat Armor and Lag-Bolt's Shades.

Unmarked quest: Fatal Attraction
Once you have found the Sorry, My Darling holodisk, Lag-Bolt can be found in La Maison Beauregard. He carries the key to the suitcase holding the All-Nighter Nightwear.

Statistics
Lag-Bolt has good armor and unusually high health for a human NPC. His stats are comparable to those of an Enclave Hellfire Trooper, a fact further reinforced by his use of the Heavy Incinerator as his main weapon.

Appearances
appears in the Fallout 3 DLC Broken Steel.