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bobm12 Distinguished Member

bobm12

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Hi everyone, I need to find more of these,

 

post-253-0-22825200-1408480946.jpg

 

post-253-0-75168600-1408480952.jpg

 

They hold the bezel in a Casio mma-200w and I don't have a part number or anything to go by. I have searched everywhere in vain. Any help to locate at least one is deeply appreciated!

 

Robert

 

PS. Hopefully, more than one since I lost the other one. It pinged into nothingness! :thumbsd: There is a saying about ordering always 3 because only one will make it to the watch!!!

 

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bobm12 Distinguished Member

bobm12

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Most helpful, Geo, so they are rivets after all! (now I'm confused two "b's" or one "v", maybe because they are small! :) )  -- a local joke I guess and terrible spelling...

 

Thank you for the link and the info, much appreciated. So, if I were to order some, what is the customary measurement I need?

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Geo Distinguished Member

Geo

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They are not rivets Bob. Rivets are hammered to make them expand and hold parts together. Drive screws are hardened and are hammered into a hole that is just slightly smaller than the drive screw. They go in with a twisting action, and if you are careful, can be removed with an anti-clockwise rotary movement.

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bobm12 Distinguished Member

bobm12

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I see, that's why I almost damaged the slot while trying to get at the bezel spring! Never too old to learn I guess. Thanks for the explanation Geo. I will be posting a pic of the end result once I finish this proyect...and with due credits!

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