Adam Savage Learns About Barrel Nut Screwdrivers!

Adam opens a mailbag from a Tested viewer Chris Small who’s been waiting almost two years to send this gift: a set of barrel nut screwdrivers--the same make and models used to install threaded inserts on Navy ship terminals. This mailbag not only introduces Adam to a new tool, but includes a junction box to demonstrate how they work! Comsaco Barrel Nut Screwdrivers: Shot by Adam Savage and edited by Norman Chan Music by Jinglepunks Subscribe for more videos (and click the bell for notifications): Join this channel to support Tested and get access to perks: Tested and Adam Savage Ts, stickers, (de) merit badges and more: About Tested: Meet Adam in Person: TikTok: @testedcom Instagram: Twitter: Facebook: Discord: Amazon Storefront: Intro bumper by Abe Dieckman Thanks for watching! #adamsavage