Door safety catch

[ManyMinors]

That looks like the narrower 4door striker.

[Bill_qaz]

Bill reports that the catch with 40mm mount spacing that I sent him works with the front door (ie B post) of his 4 door.
To close off this query, can other members (with a micrometer!) report whether their car (MM, 2 or 1000, 2 or 4 door) features this 40mm spacing, or 1.5".
2mm doesn't sound much, but it means they are not interchangeable!

Well the mystery continues, when I remove my striker and measured accurately , rather than in situ, as Mike says the hole centres are as he measured 38.5. So either it's for another car or just incorrectly made.

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As another posted looks like its supposed be for 2 door the 2 door type as wider and different profile. Amazing making them different.

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[Bill_qaz]

So the one Mike sent doesn't fit on 4 door. I think we have concluded incorrectly made part with wrong hole centres. With my 4 door front removed and measured properly its 38.5 same as two door. But the profile and width is different 2 or 4 door

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As someone suggested extra width for heavier door of 2 door. But why the different slope profile?
Any theories?
Anyone succesfully fitted 2 door version to 4 door?