Mazzer adjustment collar pin

Ever need to replace one of these? And wonder why they cost $15 to $25?

 

No biggy you say. But then what if you needed them for nine grinders, it starts to add up fast!
Well, for 70 cents each I went another route.

 

 

M5 -.8 50mm hex bolt with 3/16" shrink wrap. They work great at less than $7 for all nine grinders instead of around $200. :)

 

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