Explosives

Explosives are those weapons that can either be thrown or planted, usually appearing in the form of grenades or dynamite. Grenades are almost always thrown, though they can be planted. Dynamite, and other such charges, consists of a timer which must be set by the character and then planted. The character’s ability to throw a grenade is directly related to the throwing skill. The character’s ability to set an explosive is related to the traps skill.

Appearances in games
Explosives appear in all Fallout games.