Unterschied zwischen DIN- und ISO-Schrauben

Why can a single millimeter cause problems in practice? You reach for the M10 screw, grab the right wrench as usual, and yet suddenly the connection doesn't fit properly anymore. Situations like this happen more often than you might think. The reason often lies in a topic that's barely visible in everyday life, yet shapes all our technology: standardization. This episode explores how DIN, EN, and ISO standards came about, why they ensure global interchangeability, and why even small dimensional deviations can be crucial in practice. In this episode, you'll learn: why DIN and ISO screws aren't always identical why wrench sizes sometimes differ how standardization came about why "similar to DIN" doesn't mean inferior what to look for in tools and screws Here's the link to the Q&A video answering your questions:    • Q&A zur Normen-Folge: Was wirklich hinter ...   🎙️No time to watch the whole YouTube video? No problem. Just listen to the podcast episode on Spotify or Apple Podcasts. Here's the link to Spotify: https://open.spotify.com/show/4irEcQ4... Here's the link to Apple Podcasts: https://podcasts.apple.com/de/podcast... 📖Or would you like to read up on the topic at your leisure? Here's the link to the corresponding blog article: https://www.frantos.com/de/blog/din-u... More on this in the video. More about Frantos.com Website: https://www.frantos.com Instagram:   / frantos_der_schraubenprofi   LinkedIn:   / frantos-gmbh-&-co-kg   Chapters: 00:00 Fundamentals of Standardization 01:12 What really holds the world together? 03:18 When screws were still individual items 06:07 The first standard arose out of sheer necessity 08:03 What does DIN actually mean? 10:24 DIN, EN, ISO: The difference 15:54 When all three are on the package 20:35 "Similar to DIN": What's behind it? 22:37 Standards: Underestimated, but indispensable #podcast #frantos #onlineretail #standardization #standards #din #iso #differences #screws