View source for Big Rocky Wrench

{{distinguish|Mega Rocky Wrench}}
{{conjecture}}
{{species infobox
|image=[[File:Big Rocky Wrench.png]]<br>A big Rocky Wrench in the ''[[New Super Mario Bros. U]]'' style from ''[[Super Mario Maker]]''
|first_appearance=''[[Super Mario Maker]]'' ([[2015]])
|latest_appearance=''[[Super Mario Maker 2]]'' ([[2019]])
|variant_of=[[Rocky Wrench]]
|variants=[[Big winged Rocky Wrench]]
}}
'''Big Rocky Wrenches''' are an enlarged variant of [[Rocky Wrench]] who appear in ''[[Super Mario Maker]]'', its [[Super Mario Maker for Nintendo 3DS|3DS port]], and its sequel, ''[[Super Mario Maker 2]]''. They behave the same way in all three of their appearances.

In the course maker, big Rocky Wrenches can be created by dropping a [[Super Mushroom]] onto a Rocky Wrench like most other enlarged variants of enemies. In-game they peek out of their holes, initially looking like a regular sized Rocky Wrench when doing so. However, when they emerge from the ground, they appear much larger than the normal Rocky Wrench, as well as throwing much larger wrenches. These wrenches cannot be eaten by [[Yoshi]] and spat out unlike the normal wrenches that Rocky Wrenches throw. Big Rocky Wrenches can be defeated by most methods a regular Rocky Wrench can (except being eaten by [[Yoshi]]).