Replacement MKS XC-III Cage Screws - Where to Find?

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Huston

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Mar 12, 2026, 9:45:46 AMMar 12
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Greetings,

From prior posts, I know there are some hardware experts out there.  Maybe you can help me find some replacement screws?

The cages on MKS XC-III pedals are secured with 5 flat head screws.  By my measurements, they are M5 x 8.4mm, so I'm guessing actual size is M5 x 8.5mm.  That would align with these out-of-stock replacement screws at Ben's Cycle: MKS RX-1 Replacement Cage Screws.  If nothing else, these screws at Ben's look exactly like those in the XC-III pedals.

Stainless is important because those on my existing pedals have corroded.  Hex vs torx doesn't really matter.   This would be a fairly easy exercise if I can use M5 x 8mm screws.  Any opinions?

Thanks for your help!

--Huston
Lexington, KY

Huston

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Mar 20, 2026, 8:26:23 PMMar 20
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For posterity's sake, I am replying to my own post in case anyone else ever needs this information.  MKS confirmed that the cage screws are M5 x 8.5mm, and there is a small bag of screws headed my way from Japan.  The MKS representative that responded to my web inquiry was extremely courteous and helpful.  I should have a couple/few extra in case anyone needs a replacement.

--Huston
Lexington, KY
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