Sure it's 15mm? All the old-style nutted BBs I've worked on have been 14mm, and I needed a deep socket because standard ones were too wide to fit down the hole.
I'm probably wrong though, most of my BBs have used allen bolts.
@lae started
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Sure it's 15mm? All the old-style nutted BBs I've worked on have been 14mm, and I needed a deep socket because standard ones were too wide to fit down the hole.
I'm probably wrong though, most of my BBs have used allen bolts.