Joshua brandishes his wrench. .45 caliber pistol built into a wrench used by KAOS agent and construction company owner Frank Lloyd Joshua. (A similar-looking device supplied to Maxwell Smart by Professor Carlson is used for tightening bolts.) [Episode #52: "Smart Fit the Battle of Jericho".] Retrieved from "https://getsmart.fandom.com/wiki/Wrench_Pistol?oldid=10895" Categories: Gadgets Weapons Guns Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.