Micrometer Spanner: http://amzn.to/2DJ58St
Here is a quick video on zeroing a micrometer. The same process applies whether it is a metric or a standard micrometer. This micrometer has .0001" increments as opposed to .001", so it has the vernier scale as well. Pretty easy still, but keep in mind that you need to line up the 0 on the vernier scale as well. The micrometer that I am using is from the Anytime tools kit available on amazon: Anytime Tools Professional Machinist Inspection Tool Set: DIAL CALIPER / MICROMETER / Stainless Steel Ruler
Watch video How to Zero a Micrometer online without registration, duration hours minute second in high quality. This video was added by user Cool Stuff Guys Like 17 January 2018, don't forget to share it with your friends and acquaintances, it has been viewed on our site 160,442 once and liked it 3.1 thousand people.