If you buy something from a link in this article, we may earn a commission. Learn more REVIEW – Tools don’t have to be boring and TEC Accessories takes this idea to heart when they design their products. Today I want to show you the TEC Micro-Torq 4mm Hex Bit Driver. What is it? The … Continue reading TEC Accessories Micro-Torq 4mm Hex Bit Driver review – It’s a tool with fidget spinning powers!