Pyr-A-Larm MS 51 Help

I Lost one of the Screws on My MS-51 and I can’t find it.


Here is what they Look Like.

I want to Buy the Pull Station New Screws but I don’t know what Kind they are.

Does anyone know what Kind of Screws these are?

Just get some short machine screws; take the pull to a hardware store and size up a short machine screw and buy it

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Oh. I didn’t think about that.
Thanks!

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They are #6-32 x 3/8". 1/4" would work also.

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You could also swap the remaining screws from one pair of terminals to the other & use those (or use them where they are now: either method should work).

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If I could mark all of those as the Solution I would. Thanks for the Help. I am currently going to the Hardware Store to get a Screw for My MS-51 and a Backbox so I can Install Alarms.

I have some upsetting news about this exact MS-51. I just noticed a Crack on the Hinge and just yesterday When I reset it the Plastic broke apart. I hope I can Weld the Plastic back together to Fix it but I don’t know what kind of Plastic it’s made of. Anyone know what kind of Plastic the MS-51 uses?

Jeez…that must be one very cheaply-made manual station if it breaks that easily! You don’t “weld” plastic though: that’s metal (no I don’t know what kind of plastic it’s made of either, who knows what it might be honestly: you might just be able to use glue to fix the station however).

Oh. Okay. I hope this Pull Station can be fixed because I don’t want to spend the Money on a New one.

Btw about what I said about “Welding Plastic” I knew you don’t weld plastic I just didn’t know the Word I had to use.