What is the size and thread for the pinch bolts??

Confused my local nuts and bolts shop today….

They’re 1.5mm in length I’m not sure what M size they are. I need a couple so going to keep an on the thread.

It’s a 2.5mm x 10mm screw.

Think they might be M3.5 and SSC/TiBolts used to sell titanium versions. The only other match I found were brass electrical bolts. The SSC ones use a bigger Allen key and have worked fine for me (no rust!).

http://oscommerce.tibolts.co.uk/product_info.php?cPath=26_44&products_id=171

Mmm sold out but they are M3.5 x 10.

so 3.5 or 2.5!!

I believe them to be 3.5 as per the TiBolts ODI kit, found these:

M3.5 socket cap linky

Watch your head sizes.

IIRC, the alloy clamp ring at the end of the grip has a recessed / countersunk hole, into which the head of the screw goes.

I find that the alloy for the clamp rings is usually made of cheese.
I’ve had need to drill-out and re-tap for an M4.

Grrr.

😀

Karma time. Mike I have a set of spare clamps with bolts you can have, been sat in a drawer for years since I’m not a fan if twin lock grips. MIP and I’ll dig them out.