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Title: Nut ,bolt ,screw size?
Post by: anilntny on July 01, 2015, 06:34:28 PM

I am new to this hobby and am in hunt for some washers for motor mounting screws,please tell me how to understand the size ,say M3 ,M4 etc...
What is the diameter in mm for an M3 washer? :help:

Title: Re: Nut ,bolt ,screw size?
Post by: sanjayrai55 on July 01, 2015, 08:20:18 PM

The ID is 3 mm (actually about 3.2)

Title: Re: Nut ,bolt ,screw size?
Post by: anilntny on July 01, 2015, 08:53:23 PM

Thanks, sanjayrai55 :hatsoff:

Title: Re: Nut ,bolt ,screw size?
Post by: flyingboxcar on July 01, 2015, 09:02:27 PM

If you are looking to learn rather than for a quick fix, go from herehttps://en.wikipedia.org/wiki/ISO_metric_screw_thread (https://en.wikipedia.org/wiki/ISO_metric_screw_thread)

Title: Re: Nut ,bolt ,screw size?
Post by: anilntny on July 01, 2015, 09:14:39 PM

Thanks @Flyingboxcar, for the link. :thumbsup:

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RC Equipments => Tools, Materials and Building Techniques => Topic started by: anilntny on July 01, 2015, 06:34:28 PM