Geek Trivia: The Diamond Grip Pattern Frequently Found On Metal Tools Is Called? April 07, 2018 How-To Geek, IFTTT Think you know the answer? Click through to see if you're right! from How-To Geek https://www.howtogeek.com/trivia/the-diamond-grip-pattern-frequently-found-on-metal-tools-is-called/ via IFTTT loading... Share this Share on FacebookTweet on TwitterPlus on Google+